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calcium oxide substance

calcium oxide substance, Total:500 items.

In the international standard classification, calcium oxide substance involves: Analytical chemistry, Inorganic chemicals, Ceramics, Non-metalliferous minerals, Products of the chemical industry, Non-ferrous metals, Glass, MINING AND MINERALS, Metalliferous minerals, Refractories, Animal feeding stuffs, Construction materials, CONSTRUCTION MATERIALS AND BUILDING, Occupational safety. Industrial hygiene, Welding, brazing and soldering, Testing of metals, Chipless working equipment, Power stations in general, Production of metals, Air quality, Dentistry, Metrology and measurement in general, Water quality, Environmental protection, Microbiology, Protection against dangerous goods, Iron and steel products, Protection against fire, Medical equipment, Products of the textile industry, Coals, Soil quality. Pedology, Powder metallurgy, Ferroalloys, Wastes, Road engineering.

PT-IPQ, calcium oxide substance

IT-UNI, calcium oxide substance

UNI 3657-1955
UNI 3896-1957 Procedures for the chemical analysis of minerals. Determination of the lime and megnesia content of chrome minerals.
UNI 4462-1960
UNI 3620-1955 Procedures for chemical analysis of minerals. Determination of carbon dioxide in iron ore.
UNI 3895-1957 Procedures for the chemical analysis of minerals. Determination of the silica content of chrome minerals. Sodium peroxide disaggregation method.
UNI 3893-1957 Procedures for the chemical analysis of minerals. Determination of the chrome content of chrome minerals. Volumetric method by means of disaggregation with sodium peroxide.
UNI 6705-1970 Chemical analysis of manganese ores. Determination of calcium oxide. Volumetric method by permanganate.
UNI 6704-1970 Chemical analysis of manganese ores. Determination of calcium oxide. Gravimetric method by oxalate.

CZ-CSN, calcium oxide substance

CSN 72 0113 Cast.4-1985 Determination of calcium and magnesium oxide
CSN 72 0113 Cast.1-1983 Determination of calcium oxide
CSN 72 0113 Cast.2-1983 Determination of calcium oxide
CSN 72 0113 Cast.3-1985 Determination of calcium oxide
CSN 65 1058-1983 Aluminium oxide. Determination of alcium oxide. The atomie absorption ethod.
CSN 72 2041-8-1992
CSN 44 1829-1980 Manganese ores, concentrates and aglomerates. Determination of calcium oxide and magnesium oxide. Atomic absorption and chelatometric methods
CSN 44 1514-1990 Tin-tungsten ores and concentrates. Determination of calcium oxide and magnesium oxide content
CSN 44 1612 Cast.8-1973 Chemical analysis of chrome ores and concentrates. Determination of calcium and magnesium oxides
CSN 44 1570 Cast.13-1972 Chemical analysis of iron ores, Determination of calcium oxide and magnesium oxide
CSN 72 2034-1974 Chemical analysis of blast furnace slags. Determination of calcium oxide.
CSN 72 2030 Cast.5-1992 Chemical analysis of blast furnace slag. Determination of calcium oxide content
CSN 44 1870-1983 Bauxite. Determination of calcium oxide and magnesium oxide. Atomic absorption and chelometric methods.
CSN 44 1726-1989 Molybdenum concentrates. Determination of calcium oxide and magnesium oxide
CSN 44 1668-1989 Zinc concentrates. Determination of magnesium and calcium oxide content
CSN 44 1773-1988 Lead concentrates. Determination of calcium and magnesium oxide content
CSN 44 1690-1988 Chemical analysis of tetrahedrite. Determination of magnesium and calcium oxides
CSN 70 0638 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of calcium oxide. Volumetric method with complexone 3
CSN 70 0638 Cast.2-1990 Glass testing methods. Chemical analysis of glass. Determination of calcium oxide by atomic absorption spectometry
CSN 70 0527 Cast.6-1986 Glass testing methods. Silicate glass. Method for the quantitative analysis of the extracts from the surface of glass products. Determination of calcium and magnesium oxides
CSN 65 2065-1981 SODIUM HYDROXIDE TECHNICAL Chelometrie Mothod for Dotermination of thc Sum of Calcium and Magnesium
CSN 44 1759-1988 Copper ores and concentrates. Calcium and magnesium oxide determination
CSN 72 6070 Cast.7-1981 Refractories and products containing chrome and chrome ores. Complexometric determination of calcium oxide and magnesium oxide contents
CSN 44 1646-1989 Antimony ores and concentrates. Determination of calcium oxide and magnesium oxide content
CSN 07 8515-1984 Seamless steel gas cylinders for carbon dioxide, dinitrogen monoxide, hydrogen chloride and ethane

RO-ASRO, calcium oxide substance

STAS 318/8-1988 SPECIAL GT.ASS Calcium oxide and magncsium oxide content deterniination
STAS 9219/5-1973 GALCIUM FLUORIDE (FLUORITE) Determination of calcium oxide content
STAS 12703/7-1989 ZIRCONIUM DIOXIDE Calcium oxide content determination
STAS SR 226-5-1995 Portland clinker. Total calcium oxide, magnesium oxide and free calcium oxide determination
STAS 4242/5-1988 BLA ST FURNACK SF.AG Dctenninatinn of calcium oxide and inagnesium oxide
STAS 4240/5-1985 TRASS Determination of calcium oxide, magne- sium oxide and sulphur trioxide
STAS 5781/4-1980 DOLOMITICAL REFRACTORY PRODUCTS Determination of calcium oxide content
STAS 723/12-1975 LE.ATHERS Deterinination of calcium oxide
STAS 7947/9-1988 CALCINED ALUMINIUM OXIDE Calcium oxide context determination
STAS 11624/6-1983 PHOSPHATING SOLUTIONS Determination of calcium oxide, phosphorus oxide and water soluble sulphur trioxide
STAS SR 13171-6-1994 Alluvial products and titanium-zirconium content concentrates. Determination of calcium oxide and magnesium oxide content
STAS 4474/4-1987 PLASTER AND GYPSUM Determination of calcium oxide and magnesium oxide
STAS 5063/11-1993 Silicon carbide. Determination of calcium oxide content
STAS 8125/8-1983 BARIUM HYDROXIDE Determination of calcium sulphate and calcium carbonate
STAS 4605/6-1988 NON-METAL BEARING MINING PRODUCTS WITH CARBONATES CONTENT Aluminium trioxide determination
STAS 8125/9-1968
STAS 9218/8-1973 ZIRCONIUM SILICATE Determination of calcium oxide
STAS SR 9934-5-1999 Pyrite cindre. Calcium oxide and magnesium oxide determination
STAS 6103/4-1985 CEMENT WITH TRASS Determination of calcium oxide and magnesinm oxide
STAS 4605/9-1988 NON-METAL BEARING MINING PRODUCTS WITH CARBONATES CONTENT Calcium oxide content determinationc
STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS 9219/3-1973 CALCIUM FLUORIDE(FLUORITE) Determination of silicium dioxide
STAS 6891-1963
STAS 11394/5-1987 LIME Determination of total calcium oxide and total magnesium oxide
STAS 4813/10-1988 BAUXITE Determinalion of calciinn oxide content
STAS 10186/5-1975 FRITS AND GLOSSES DARKENED WITH TIN COMPOUNDS FOR CERAMICS Determination of calcium oxide and of magnesium oxide
STAS E 12744-1989 QUARTZITES FOR FOUNDRY Content determination of iron trioxide, aluminium trioxide, magnesium oxide, titanium dioxide, calcium oxide, sodium oxide, potassium oxide and silicon dioxide
STAS 9219/6-1973 CALCIUM FLUORIDE (FLUORITE) Determination of magnesium oxide content
STAS 1269/17-1982 COPPER, LEAD, ZINC, BISMUTH, MOLYBDEN, PYRITE AND COMPLEX SULPHIDE ORES AND CONCENTRATES Determination of calcium oxide and magnesium oxide content
STAS 1574/12-1985 IRON ORES AND CONCKNTHATES Determination of calcium oxide and magnesium oxide content
STAS 166/7-1979 SILICA-ALUMINA REFRACTORIES Determination of calcium oxide
STAS 9163/9-1989 SILICO-ALUMINOUS MINING PRODUCTS Determination ol calcium oxide
STAS 9219/4-1973 CALCIUM FLUORIDE (FLUORTTE) Determination of iron trioxide and aluminium oxide contents
SR 3832-4-1997 Natural and artificial pozzolanic materials-Determination of calcium oxide and magnesium oxide
STAS 5424/6-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of calcium oxide and magnesium oxide content
STAS 10387/7-1976 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of total calcium oxide content
STAS 102-1986 CALCIUM CARBIDE, TECHNICALGRADE (CARBIDE)
STAS 5771/7-1989 CHALCO-SODIC AND CHALCO- ALUMINO-MAGNESIAN GLASS Calcinm oxide and magnesium oxide determination
STAS 10387/8-1976 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of free calcium oxyde content
STAS 1027/4-1977 Magnesitical, refractory products DETERMINATION OF CALCIUM AND MAGNESIUM OXIDE
STAS 11394/4-1987 LIME Determination of active calcium and magnesium oxides
STAS 10387/10-1976 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of sodium oxide content and potassium oxide content
STAS 1314/12-1984 MANGANESE ORES AND CONCENTRATES Determination of calcium oxide content
STAS 9163/20-1989 SIL[GO-ALUMINOUS MINING PRODUCTS Determination of calcium oxide soluble in acids
STAS 11580/5-1983 Frits and glazes lor ceramic OPAQUE FRITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of calcium oxide and magnesium oxide
STAS SR 13189-1994 Silico-aluminous mining products. Sands and quartzite. Determination of calcium oxide, magnesium oxide, iron trioxide and manganic oxide by spectrometrical method of atomical absorbtion
STAS 5425/9-1975 CHROME AND CHROME- MAGNESITE REFRACTORIES Determination of calcium oxide content
STAS 11359/14-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of calcium and magnesium oxide
STAS 1574/12-1973 IRON ORES AND CONCENTRATES Determination of calcium and magnesium oxyde content
STAS SR EN 24501-1994 Hardmetals. Determination of titanium. Photometric peroxide method
STAS 11580/4-1983 Frits and glazes for ceramic. OPAQUE FHITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of iron trioxWle. aluminium trioxide and zinc oxide
STAS SR 13155-10-1997 Ores and rare earths concentrates Method for determination of calciun oxid content

GM North America, calcium oxide substance

GM 9985060-1980 Lubricant Grease, Sodium Calcium Zinc Oxide
GM 9985071-1996 Lubricant, Grease, Zinc Oxide & Calcium

Korean Agency for Technology and Standards (KATS), calcium oxide substance

KS M 8346-1995 Calcium oxide
KS M 8346-2015 Calcium oxide
KS M 8346-2015(2020) Calcium oxide
KS M 8070-2004(2018)
KS M 8346-2005 Calcium oxide
KS M 8070-2004 Calcium hydroxide
KS M 8070-1994 Calcium hydroxide Ca(OH)2 M:74.09
KS M 1071-7-2017 Guide for determination of the oxidizing properties(liquids) of chemical substances
KS E 3019-2004 Methods for determination of calcium oxide in iron ores
KS E 3019-1993 Methods for determination of calcium oxide in iron ores
KS E 3019-2014 Methods for determination of calcium oxide in iron ores
KS E 3019-2020 Methods for determination of calcium oxide in iron ores
KS E 3019-1999 Methods for determination of calcium oxide in iron ores
KS I ISO 9439:2008 Water quality-Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium-Carbon dioxide evolution test
KS M 1071-7-2017(2022) Guide for determination of the oxidizing properties(liquids) of chemical substances
KS D 2571-2003 METHODS FOR DETERMINATION OF PHYSICAL PROPERTIES OF ALUMINIUM OXIDE
KS M 8037-2005 Calcium chloride dihydrate
KS I ISO 9439-2008(2018) Water quality－Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium－Carbon dioxide evolution test
KS I ISO 10707-2008(2018) Water quality－Evaluation in an aqueous medium of the “ultimate”aerobic biodegradability of organic compounds－Method by analysis of biochemical oxygen demand(closed bottle test)
KS I ISO 10707:2008 Water quality－Evaluation in an aqueous medium of the “ultimate”aerobic biodegradability of organic compounds－Method by analysis of biochemical oxygen demand(closed bottle test)
KS L 3414-2006 Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS I ISO 10708-2008(2018) Water quality－Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds－Determination of biochemical oxygen demand in a two-phase closed bottle test
KS I ISO 15685:2005 Soil quality－Determination of potential nitrification and inhibition of nitrification－Rapid test by ammonium oxidation
KS M ISO 2070:2003 Aluminium oxide primarily used for the production of aluminium-Determination of calcium content
KS M ISO 2070:2013 Aluminium oxide primarily used for the production of aluminium－Determination of calcium content
KS M ISO 2070-2003(2008) Aluminium oxide primarily used for the production of aluminium－Determination of calcium content

Japanese Industrial Standards Committee (JISC), calcium oxide substance

JIS K 8410:1994 Calcium oxide
JIS K 8575:1994 Calcium hydroxide
JIS K 8410:2014 Calcium oxide (Reagent)
JIS K 8575:2018 Calcium hydroxide (Reagent)
JIS K 0516:1995 Nitrogen monoxide and nitrogen dioxide (Standard reference materials)
JIS K 8122:1994 Calcium chloride dihydrate
JIS K 9018:1981 Calcium hydrogenphosphate dihydrate
JIS K 8122:2015 Calcium chloride dihydrate (Reagent)
JIS K 9008:1981 Calcium bis (dihydrogenphosphate), monohydrate

Professional Standard - Chemical Industry, calcium oxide substance

HGB 3211-1960 Calcium Oxide
HGB 3408-1962 Calcium hydroxide
HG/T 4205-2011 Calcium oxide for industrial use
HG/T 4120-2009 Calcium hydroxide for industrial use
HG/T 4505-2013 Calcium peroxide for industrial use
HG/T 2956.6-2001 Ascharite ores - Determination of calcium and magnesium oxides content - Volumetric method

BE-NBN, calcium oxide substance

KR-KS, calcium oxide substance

KS M 8070-2004(2023) Calcium hydroxide
KS M 8560-2003(2023) Lithium cobalt oxide
KS D ISO 4501-2003(2023) Hardmetals－Determination of titanium－Photometric peroxide method

PL-PKN, calcium oxide substance

PN C87007-06-1993 Calcium fertilizers Determination of calcium oxide
PN Z04156-02-1987 Air purity protection ests for magnesium oxide and alcium oxide etermination of magnesium oxide and alcium oxide in work places by olorometric method
PN H04155-07-1986 Chemical analysis of silica raw materials and refractory products Determination of calcium and magnesium oxides
PN C80254 REAGENTS MELTED CALCIUM CHLORIDE
PN H04912-07-1988 Chemical analysis of copper ores Determination of calcium and magnesium oxides
PN H04913-07-1988 Chemical analysis of zinc concentrates Determination of calcium and magnesium oxides
PN H04131 ArkusZ08-1974 Chemical analysis of bauxite Determmation of calc?um oxide and magnesia
PN Z04157-02-1986 Air purity protection ests for calcium oxide etermination of calcium oxide in ork places by electrochemical method
PN Z04157-03-1990 Air purity protection ests for calcium oxide etermination of calcium oxide n work places by atomie absorption pectrometry
PN C87007 ArkusZ13-1974 Calcium fertilizers Determination of chlorides
PN C87007 ArkusZ14-1974 Calcium fertilizers Determination of sulphides
PN C87007-07-1993 Calcium fertilizers Determination of chlorides
PN C87007-08-1993 Calcium fertilizer Determination of sulphides
PN C87006-13-1992 Calcium-magnesium fertilizers Determination of aluminium oxide
PN Z04156-01-1987 Air purity protection est for magnesium oxide nd calcium oxide ntroduction and Scope of the tandard
PN P04641-1973 Textiles Detection of oxydizing and reducing substances after bleaching process

RU-GOST R, calcium oxide substance

GOST 18184.5-1979 Niobium pentoxide. Methods for the determination of oxides, aluminium, calcium and iron, of dioxides silicon and titanium
GOST 26318.6-1984 Non-metallic ore materials. Methods for determination of calcium oxide and magnesium oxide mass fractions
GOST 8677-1976 Reagents. Calcium oxide. Specifications
GOST 14047.12-1978 Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods
GOST 9262-1977 Reagents. Calcium hydroxide. Specifications
GOST 19728.7-2001 Talc and talcomagnesite. Method for determination of calcium oxide
GOST 19728.7-1974 Talc and talcmagnesite. Method for determination of calcium oxide content
GOST 14657.7-1996 Bauxite. Methods for determination of calcium oxide and magnesium oxide contents
GOST 14048.15-1980 Zinc concentrates. Methods for the determination of calcium oxide and magnesium oxide
GOST 15934.7-1980 Copper concentrates. Method for determination of calcium oxide and magnesium oxide
GOST 14657.7-1982 Bauxite. Methods for the determination calcium oxide and magnesium oxide content
GOST R 53024-2008 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)
GOST 23862.17-1979 Praseodymium and its oxide. Method of determination of rare-earth element oxides
GOST 31485-2012 Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)
GOST 23862.18-1979 Neodymium, gadolinium and their oxides. Method of determination of rare-earth element oxides
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 23862.6-1979 Rare-earth metals and their oxides. Methods of determination of sodium, potassium and calcium
GOST 15848.11-1990 Chromium ores and concentrates. Methods for determination of calcium oxide and magnesium oxide
GOST 22974.5-1996 Melted welding fluxes. Methods of calcium and magnesium oxides determination
GOST 22974.5-1985 Melted welding fluxes. Methods of calcium and magnesium oxide determination
GOST 25390-1993 Alumina. Method for the determination of calcium oxide
GOST 11884.10-1978 Tungsten concentrate. Method of determination of calcium oxide
GOST 29234.8-1991 Moulding sands. Methods for determination of calcium oxide
GOST 23673.1-1979 Dolomite for glass industry. Methods for the determination of calcium oxide and magnium oxide
GOST 26418-1985 Copper concentrates. Flame atomic absorption method for determination of calcium and magnesium oxides
GOST 25702.18-1983 Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnium, niobium, tantalium, titanium, zirconium and chromium oxide
GOST 18904.8-1989 Tantalum and its oxides. Spectral method for determination of tungsten, calcium, cobalt, copper, molybdenum and natrium
GOST 21639.3-1993 Fluxes for electroslag remelting. Methods for determination of calcium oxide and magnesium oxide
GOST 23260.3-1978 Marble. Method for the determination of calcium oxide and magnesium oxide, soluble in water
GOST 24937-1981 Manganese ores, concentrates and aglomerates. Methods for the determination of calcium oxide and magnesium oxide
GOST 23862.7-1979 Rare-earth metals and their oxides. Chemical-spectral methods of determination of impurities in oxides of rare-earth elements
GOST 20300.7-1990 Baddeleyite-corundum refractories. Method for determination of calcium oxide and magnesium oxide
GOST 23862.1-1979 Rare-earth metals and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
GOST 23862.2-1979 Rare-earth metals and their oxides. Direct spectral method of determination of impurities in oxides of rare-earth elements
GOST 23862.3-1979 Samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutecium and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
GOST 23862.8-1979 Lanthanum, cerium, ytterbium, lutecium, yttrium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare earth elements
GOST 19609.4-1989 Concentrated kaolin. Method for determination of calcium oxide
GOST R ISO 9439-2016 Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Carbon dioxide evaluation test
GOST 23862.15-1979 Yttrium and its oxide. Method of determination of such impurities as oxides of praseodymium, neodymium, samarium, europium, terbium, disprosium, helmium, erbium, tulium and ytterbium
GOST 23862.9-1979 Neodymium, gadolinium, terbium, holmium, erbium, thulium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare-earth elements
GOST 11884.17-1982 Tungsten concentrate. Spectrum method of determination of calcium oxide content
GOST 14048.11-1980 Zinc concentrates. Method for the determination of calcium oxide, magnesium oxide and aluminium oxide
GOST 24523.4-1980 Electrotechnical periclase. Methods for the determination of calcium oxide
GOST 19609.12-1989 Concentrated kaolin. Method for determination of calcium and magnesium oxides sum in water extract
GOST 23581.16-1981 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of calcium oxide and magnesium oxide
GOST 23862.13-1979 Lanthanum, neodymium, gadolinium, dysprosium, yttrium and their oxides. Method of determination of impurities as oxides of praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium
GOST 25702.6-1983 Raremetallic concentrates. Method for the determination of calcium oxide
GOST 2642.7-1997 Refractories and refractory raw materials. Methods for determination of calcium oxide
GOST 13997.8-1984 Refractory containing refractory materials and products. Methods for determination of calcium oxide
GOST 2642.7-1986 Refractory materials and products. Methods for the determination of calcium oxide
GOST R 52147-2003 Protein-vitamin-mineral and amide-vitamin-mineral additives. Methods for the determination of retinol-acetat (vitamin A), argokalciferol (holekalciferol) (vitamin D), tokoferol-acetate (vitamin E)
GOST 18262.7-1988 Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of calcium oxide and magnesium oxide
GOST 23862.14-1979 Lanthanum, gadolinium, yttrium and their oxides. Method of determination of impurities as oxides of neodymium, samarium, europium and erbium
GOST R 54509-2011 Classification of chemicals which hazard is caused by physical and chemical properties. Test methods of chemicals, which consists of organic matter (self-reactive chemicals and organic peroxides)
GOST R 54509-2011(2019) Classification of chemicals which hazard is caused by physical and chemical properties. Test methods of chemicals, which consists of organic matter (self-reactive chemicals and organic peroxides)
GOST 2642.7-2017 Refractories and refractory raw materials. Methods for determination of calcium oxide

Professional Standard - Building Materials, calcium oxide substance

JC/T 2674-2022 Calcium oxide crucible

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, calcium oxide substance

GB 1262-1977 Chemical reagents--Calcium oxide
GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide.Determination of calcium oxide content
GB 30614-2014 Food Additive Calcium Oxide
GB/T 27815-2011 Lime water for industrial use
GB/T 5069.11-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Complexometric titration method for determination of calcium oxide and magnesium oxide content
GB/T 6901.8-1986 Silica refractories--Determination of calcium oxide content--Atomic absorption spectrophotometric method
GB/T 12690.28-2000 Rare earth metals and their oxide-Determination of calcium oxide content-Inductively coupled plasma atomic emission spectrographic method
GB/T 15057.2-1994 Limestone for chemical industry- Determination of calcium and magnesium oxides content
GB/T 9489.3-1988 Determinations of Fe2O3,CaO,MgO,Na2O and K2O in alundum powder by atomic absorption spectrophotometry
GB/T 6900.8-1986 Fireclay and high-alumina refractories--Determination of calcium oxide and magnesium oxide content--Atomic absorption spectrophotometric method
GB 6900.8-1986 Clay, high alumina refractories chemical analysis methods atomic absorption spectrophotometry determination of calcium oxide, magnesium oxide content
GB/T 6901.8-2004 Chemical analysis of silica refractories-Part 8:Determination of calcium oxide and magnesium oxide-Atomic absorption spectrophotometric method
GB/T 6900.6-1986 Fireclay and high-alumina refractories--Determination of calcium oxide content--EDTA volumetric method
GB/T 13906-1992 Air quality.Determination of nitrogen oxides
GB/T 12690.17-1990 Rare-earth metals and their oxides--Determination of calcium content--Nitrous oxide-acetylene flame atomic absorption spectrometric method
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina Determination of calcium oxide content-Flame atomic absorption spectrophotometric method
GB/T 3286.1-1998 Methods for chemical analysis of limestone and dolomite--The determination of calcium oxide and magnesium oxide content
GB/T 6609.13-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of calcium oxide content
GB/T 8762.2-1988 Yttrium oxide and europium oxide of phosphor grade--Determination of calcium oxide content--N2O-C2H2 flame atomic absorption spectrophotometric method
GB/T 5070.7-2002 Chemical analysis of magnesia chromite refractories--Part 7: Determination of calcium oxide--EDTA volumetric method
GB/T 5070.6-2002 Chemical analysis of magnesia chromite refractories--Part 6: Determination of calcium oxide--EGTA volumetric method
GB/T 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES
GB/T 21755-2008 Chemical products for industrial use.Determination of oxidizing properties of solids
GB/T 5069.10-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of calcium oxide content
GB/T 14506.6-1993 Sillicate rocks. Determination of calcium oxide
GB 18540-2001 Occupational exposure limit for calcium oxide in the air of workplace
GB/T 1513-1979 Methods for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method
GB 21178-2007 Classification procedure for self-reactive substances and organic peroxides
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates-Determination of calcium oxide content
GB/T 1511-1979 Method for determination of calcium oxide content in manganese ores--Volumetric method
GB/T 1833-1979 Determination of calcium oxide content in tin concentrates--EDTA volumetric method
GB/T 12690.16-1990 Rare-earth metals and their oxides--Determination of calcium content--Flame atomic absorption spectrometric method
GB/T 4102.12-1983 Methods for chemical analysis of high-titanium slag and rutile--The EDTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content
GB/T 1819.13-2004 Methods for chemical analysis of tin concentrates Determination of magnesium oxide and calcium oxide contents-Flame atomic absorption spectrometric method
GB/T 16484.6-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of calcium oxide content
GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
GB/T 31965-2015 Praseodymium-neodymium oxides
GB/T 12690.11-1990 Terbium oxide--Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,dysprosium oxide,holmium oxide,erbium oxide and yttrium oxide contents--Emission spectrographi
GB 25573-2010 National Food Safety Standard Food Additive Calcium Peroxide
GB 25572-2010 National Food Safety Standard Food Additive Calcium Hydroxide
GB/T 12690.3-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of water content of rare earth oxides-Gravimetric method
GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides Determination of ignition loss content of rare earth oxides-Gravimetric method
GB/T 18115.1-2000 Lanthanum oxide-Determination of cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.2-2000 Cerium oxide-Determination of lanthanum oxide,praseodymium oxide,neodymium oxide,samarium,oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.5-2000 Samarium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.6-2000 Gadolinium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide europium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.7-2000 Terbium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.9-2000 Holmium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.8-2000 Dysprosium oxide-Determination of lanthanum oxide,ceriurm oxide,praseodymium oxide,neodymium oxide,samarium oxide,eueropium oxide,gadolinium oxide,terbium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,luteclum oxide and yttrium oxide cont
GB/T 18115.4-2000 Neodynium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.10-2000 Erbium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
GB/T 18115.3-2000 Praseodymium oxide-Determination of lanthanum oxide,cerium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide, dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conte

Taiwan Provincial Standard of the People's Republic of China, calcium oxide substance

CNS 1627-1964 Calcium Oxide
CNS 1625-1964 Calcium Hydroxide
CNS 7836-1981 Method for Determination of Calcium Oxide in Manganese Ores (EDTA Titration Method)
CNS 9424-1982 Method for Determining Calcium Oxide in Dolomite (EDTA Titration Method)
CNS 7837-1981 Method for Determination of Caclium Oxide in Manganese Ores (Flame Photometric Method)
CNS 7835-1981 Method for Determination of Calcium Oxide in Manganese Ores (Potassium Permanganate Titration Method)

Group Standards of the People's Republic of China, calcium oxide substance

T/CPCIF 0056-2020 Calcium oxide for calcium carbide
T/SDG 002-2020 Test method for detection of dopant (calcium chloride, calcium oxide) in desiccant for insulating glass
T/CPCIF 0057-2020 Calcium oxide synthesized from carbide slag
T/CASME 22-2022 Heavy calcium carbonate for epoxy adhesive use
T/GXAS 535-2023 Calcium oxide for acid wastewater treatment
T/GXAS 533-2023 Calcium oxide for acid waste gas treatment
T/GXAS 534-2023 Calcium hydroxide for acid wastewater treatment
T/GXAS 532-2023 Calcium hydroxide for acid waste gas treatment
T/HBJLXH 003-2022 Calibration Method of Free calcium oxide analyzer
T/CACE 057-2022 Analytical method of carbide slag-based calcium hydroxide desulfurizer
T/CSTM 00379-2020 Determination of total iron, calcium oxide , magnesia , silica, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in slag containing vanadium and titanium by the Wavelength-dispersive X-ray fluorescence spectrometry
T/CSTM 00380-2020 Determination of total iron, calcium oxide，magnesia , silicon dioxide, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in vanadium titanium sinter by the Wavelength-dispersiveX-ray fluorescence spectrometry
T/CNMMIA 010-2021 Heavy calcium carbonate for rare earth separation and saponification

Defense Logistics Agency, calcium oxide substance

DLA A-A-55821 A VALID NOTICE 1-2013 Calcium Hydroxide, Technical
DLA A-A-55821 REV A-2009 CALCIUM HYDROXIDE, TECHNICAL
DLA A-A-50800 A VALID NOTICE 1-2004 CADMIUM OXIDE
DLA A-A-50800 A-1998 CADMIUM OXIDE

German Institute for Standardization, calcium oxide substance

DIN 19626:2014 Chemicals used for treatment of water intended for human consumption - Calcium chloride
DIN 19626:2006 Chemicals used for treatment of water intended for human consumption - Calcium chloride
DIN EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
DIN 52241-8:1986 Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of calcium oxide and magnesium oxide
DIN EN ISO 10707:1998 Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997
DIN EN ISO 9439:2000-10 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version EN ISO 9439:2000
DIN EN 13651:2002-01 Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients; German version EN 13651:2001
DIN 52240-8:1994 Testing of raw materials for the production of glass; chemical analysis of limestone with a minimum content of 95% calcium carbonate; determination of calcium oxide and magnesium oxide
DIN EN 12485:2017-10 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods; German version EN 12485:2017 / Note: This ...

CU-NC, calcium oxide substance

NC 26-75-20-1985 Drugs. "Ergocalciferol" Injection. Quality Specifications
NC 26-75-13-1985 Drugs, Calcium Chloride, 10 % Injection. Quality Specifications
NC 26-129-1985 Drugs. Nitrous Oxide Quality Specifications
NC 54-286-1984 Construction Materials and Products Calcium Hydrate. Quality Specifications
NC 44-05-1985 Ores. Sinterized Nickel Oxide. Quality Specifications
NC 44-04-1985 Ores. Granular Nickel Oxide Quality Specifications
NC 44-41-1988 Mineralogy. Calcium Carbonate Quality Specifications
NC 26-107-21-1990 Drugs. Magnesium Magma Quality Specifications
NC 44-03-1986 Ores Granular Nickel Oxide Nodular Nickel Oxide Sinterized Nickel Oxide and Nickel Oxide Powder Chemical Analysis
NC 26-92-44-1990 Drugs. Calcium Lactate Tablets. Quality-Specifications
NC 24-40-1985 Inorganic Chemical Products, Liquid Sodium Hydroxide, Photorr.etric D etermination of Calcium, Oxaiate Method
NC 44-03-4-1986 Ores Granular Nickel Oxide Nodular Nickel Oxide, Sinterized Nickel Oxide and Nickel Oxide Powder. Fuel-Sulfur Determination Method
NC 26-75-45-1990 Drugs. Sodic Calciumedetate Injection. Quality Specifications

TR-TSE, calcium oxide substance

TS 568-1967 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CALCIUM OXIDE CONTENT AND MAGNESIUM OXIDE CONTENT
TS 995-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE OF CALCIUM EDTA DETERMINATION COMPLEXOMETRIC METHOD
TS 3080-1978 Methods For The Chemical Analysis Of Ceramic Whiteware Clays Determinat?on of Silicon Dioxi- de, Total R2 O3, Iron - 3 - Oxide, Titanium Dioxide, Aluminum - 3 - Ox?de, Calcium Ox?de And Magnesium Oxide Contents
TS 3133-1978 METHODS FOE THE CHEMICAL ANALYSIS OF SODA - L?ME AND BOROSILICATE GLASS DETERMINATION OP SILICA, BARIUM OXIDE, B203 CALCIUM OXIDE AND MAGNESIUM OXIDE

HU-MSZT, calcium oxide substance

NL-NEN, calcium oxide substance

NEN 931-1988 Hydrated lime for building purposes
NEN-ISO 9439:1993 Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. Method by analysis of released carbon dioxide (ISO 9439:1990)

General Motors Corporation (GM), calcium oxide substance

GM 9985084-1989 Grease, Zinc Oxide and Calcium Type
GM 9985008-1989 Grease, Zinc Oxide and Calcium, No. 2/3

Professional Standard - Ferrous Metallurgy, calcium oxide substance

YB/T 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
YB 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
YB/T 505.4-2007 Vanadium and titanium slag Determination of calcum and magnesium content-method
YB/T 191.5-2001 Methods for chemical analysis of chromium ores.The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content
YB/T 159.6-2015 Titanium concentrate(rock minerals).Determination of calciumoxide and magnesium oxide content.The EGTA-CyDTA titrimetric method
YB/T 4328-2012 Determination method of free calcium oxide content in steel slag
YB/T 159.6-1999 Methods for chemical analysis of titanium concentrate (rock minerals).The EGTA-CyDTA volumetric method for the determination of calcium oxide and magnesium oxide content
YB/T 1596-1999 Chemical analysis method of titanium concentrate (rock ore) EGTA-CyDTA volumetric method for determination of calcium oxide and magnesium oxide content
YB/T 190.13-2014 Continuous casting mold powder.The determination of silicon dioxide, aluminium oxide,calcium oxide,magnesium oxide and total iron content.The wavelength dispersive X-ray fluorescence spectrometric method
YB/T 159.7-2015 Titanium concentrate(rock minerals).Determination of calcium oxide and magnesium oxide content.The flame atomic absorpton spectrophotometlric method

CL-INN, calcium oxide substance

INDITECNOR 21-10ch-1956

Professional Standard - Electron, calcium oxide substance

SJ/T 10895-1996 Atomic absorption analysis of CaO, SrO, BaO and MgO in electronic glass

ZA-SANS, calcium oxide substance

SANS 6293:2006 Lime tests - Calcium oxide content
SANS 5252:2006 Determination of the presence of oxidizing substances in surgical dressings

Professional Standard - Agriculture, calcium oxide substance

152药典第三增补本-2010 Calcium Oxide Newly Added in Part II
480药典四部-2015 Calcium Oxide
548药典四部-2020 Calcium Oxide
85兽药质量标准2017年版 Chemical Drugs Volume 1 Veterinary Drug Quality Standard Liuhua Calcium Peroxide Powder (for Aquatic Products)
SN/T 0546-1996 Determination method of calcium oxide, magnesium oxide and sulfur content in langbeinite for export
622兽药典一部-2015 Text Variety Part Two Ten Drawing Calcium Oxide
卫生部公告2011年第4号 Announcement on withdrawal of food additives benzoyl peroxide and calcium peroxide
1164药典化学药和生物制品卷-2010 Chapter 15 Vitamins, Minerals and Parenteral and Enteral Nutritional Drugs Section 2 Minerals and Trace Elements Calcium Chloride

Indonesia Standards, calcium oxide substance

SNI 13-4176-1996 Determination of calcium oxide (CaO) in phosphatic rock specimens by atomic absorption spectrometer method
SNI 06-6589-2001 Determination for calcium oxide (CaO) of quicklimes and calcium hydroxide [Ca(OH)2] of hydrated lime by volumetric methods
SNI 13-6620-2001 Determination for Al2O3, Fe2O3, CaO and MgO content of clay by volumetry
SNI 06-6693-2002 Calcium hydroxide for copper industrial waste water handling
SNI 06-4580-1998 Calcium hydroxyde for auxiliary agent in gold processing
SNI 7574-2010 Determination of CaO, MgO, SiO2, Al2O3, Fe2O3, MnO, Na2O, K2O H2O- and LOI in the example of limestone, calcite, dolomite and marble

BR-ABNT, calcium oxide substance

ABNT P-MB-509-1969
ABNT P-MB-516-1969
ABNT NBR 11530-2016 Fluorspar for steel mill - Determination of silica and calcium fluoride content
ABNT P-MB-515-1969

国家市场监督管理总局、中国国家标准化管理委员会, calcium oxide substance

GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content

VN-TCVN, calcium oxide substance

TCVN 3648-1981 Tin ores.Method for the determination of calcium oxide and magnesium oxide contents
TCVN 2829-1979 Bauxite.Method for the determination of magnesium oxide and calcium oxide contents
TCVN 7891-2008 Spinel refractories.Test-methods for determination of silicon (Ⅳ) oxide, iron (Ⅲ) oxide, aluminium oxide, calcium oxide
TCVN 4429-1987 Sandstone.Method for determination of calcium oxide content
TCVN 6489-2009 Water quality.Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium.Carbon dioxide evolution test
TCVN 2730-1987 Concentrate of chromium ore.Method for the determination of calcium oxide content
TCVN 3800-1983 Sodium hydroxide technical.Method of test calcicum and magnesium contents
TCVN 6828-2001 Water quality.Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds.Method by analysis of biochemical oxygen demand (closed bottle test)

(U.S.) Ford Automotive Standards, calcium oxide substance

FORD E-MR004-4009-1984 METAL MOULD WASH-HYDRATED LIME
FORD ESE-M6P1-A-1978 OXIDE COATING
FORD WSE-M6P1-B-1987 OXIDE COATING
FORD FLTM AM 002-01-2001 DETERMINATION OF CHLORIDES IN CALCIUM STEARATE

AENOR, calcium oxide substance

UNE 80503:2014 Calcium hydroxide for asphalt mixtures.
UNE 7307:1986 GRAVIMETRIC DETERMINATION OF CALCIC CARBONATE, SILICA AND CALCIC FLUORIDE IN FLUORSPAR.
UNE 37219:1980 LEAD OXYDES. DETERMINATION OF WATER-SOLUBLE MATTER CONTENTS.
UNE-EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
UNE-EN 12485:2010 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
UNE-EN ISO 9439:2000 WATER QUALITY. EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM. CARBON DIOXIDE EVOLUTION TEST. (ISO 9439:1999)

ES-AENOR, calcium oxide substance

UNE 7-307-1986

Occupational Health Standard of the People's Republic of China, calcium oxide substance

GBZ/T 160.6-2004 Methods for determination of calcium and its compounds in the air of workplace
GBZ/T 160.32-2004 Methods for determination of oxides in the air of workplace
GBZ/T 160.58-2004 Methods for determination of epoxy compounds in the air of workplace
GBZ/T 300.37-2017 Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide

Professional Standard - Commodity Inspection, calcium oxide substance

SN/T 0829-1999 Method for the determination of MgO,SiO&sub2;,CaO.Fe&sub2;O&sub3;,AlO&sub3;,MnO,TiO&sub2; contents in magnesite for export -X-ray fluorescence spectrometric method
SN/T 2949-2011 Determination of silicon dioxide, ferric oxide, aluminum oxide, calcium oxide and magnesium oxide in talc for export X-ray fluorescence spectrometry
SN/T 0546-2015 Determination of calcium oxide,magnesium oxide and sulfur content in kieserite for export.Volumetric method
SN/T 0546-2004 Test method of calcium oxide,magnesium oxide and sulfur content in kieserite for export
SN/T 1097-2002 Determination of phosphorus pentoxide,calcium oxide,ferric oxide,aluminum oxide.magnesium oxide,silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluorescence spectrometry
SN/T 0481.4-1995 Method for inspection of bauxite for export.Determination of calcium oxide and magnesiumoxide content--EDTA titration1995-09-06
SN/T 0481.10-2011 Examination methods for bauxite for export - Part 10: Determination of silicon dioxide, ferric oxide, aluminum oxide, calcium oxide, magnesium oxide, potassium oxide, phosphorus pentoxide and titanium dioxide by X-ray fluorescence spectrometry
SN/T 0481.7-2007 Inspection of bauxite for import and export.Determination of Fe0,TiO,Si0,Ca0,MgO content.Inductively coupled plasma atomic emission spectrometry

U.S. Military Regulations and Norms, calcium oxide substance

ARMY MIL-C-324 C REINST NOTICE 3-1997 CALCIUM SILICIDE, TECHNICAL
ARMY MIL-C-324 C VALID NOTICE 1-1989 CALCIUM SILICIDE, TECHNICAL
ARMY MIL-C-324 C-1983 CALCIUM SILICIDE, TECHNICAL

Association Francaise de Normalisation, calcium oxide substance

NF EN 14368:2015 Produits utilisés pour le traitement de l'eau destinée à la consommation humaine - Carbonate de calcium revêtu de dioxyde de manganèse
NF A06-092:1962 Chemical analysis of manganese ores. Determination of lime.
NF T90-306:1993 WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUDS. METHOD BY ANALYSIS OF RELEASED CARBON DIOXIDE. (EUROPEAN STANDARD EN 29439).
NF EN ISO 9439:2000 Qualité de l'eau - Évaluation de la biodégradabilité aérobie ultime en milieu aqueux des composés organiques - Essai de dégagement de dioxyde de carbone
NF T90-306*NF EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of arganic compounds in aqueous medium - Caebon dioxide evolution test
NF T90-060:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TN sub b), following oxidation to nitrogen oxides.
NF EN ISO 18256-1:2021 Technologie du combustible nucléaire - Dissolution des matériaux contenant du dioxyde de plutonium - Partie 1 : dissolution des poudres de dioxyde de plutonium
NF X31-294:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation.
NF T90-321*NF EN ISO 10707:1998 "Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)."
NF EN 24501:1994 Métaux durs - Détermination du titane - Méthode photométrique au peroxyde.
NF T90-314*NF EN ISO 9887:1995 Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Semi-continuous activated sludge method (scas).
NF T20-210:1973 Aluminium oxide primarily used for the production of aluminium. Determination of calcium. Atomic absorption method.

GOSTR, calcium oxide substance

GOST R 59264-2020 Solid mineral fuel. Method for the determination of free calcium oxide in the ash
GOST 23673.1-2020 Dolomite for glass industry. Methods for determination of calcium and magnium oxide

Standard Association of Australia （SAA）, calcium oxide substance

ASCRM 026-2003 Certified reference material - Alumina
AS 2714:1993 The storage and handling of hazardous chemical materials - Class 5.2 substances (organic peroxides)

ESDU - Engineering Sciences Data Unit, calcium oxide substance

ESDU 92027 A-2003 Thermophysical properties of nitric oxide.
ESDU 91040-1991 Thermophysical properties of carbon monoxide.
ESDU 90003-1990 Thermophysical properties of sulphur dioxide.
ESDU 91022-1991 Thermophysical properties of nitrous oxide.

Inner Mongolia Provincial Standard of the People's Republic of China, calcium oxide substance

DB15/T 925-2015 Chemical analysis method for non-rare earth impurities in single rare earth oxides Determination of aluminum oxide, chromium oxide, manganese oxide, cobalt oxide, nickel oxide, copper oxide, zinc oxide, lead oxide, cadmium oxide and arsenic oxide by induc

International Organization for Standardization (ISO), calcium oxide substance

ISO/R 552:1966 Methods of chemical analysis of manganese ores — Determination of calcium oxide content and magnesium oxide content
ISO 9439:1999 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test
ISO 10707:1994 Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test)
ISO 15685:2004 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
ISO 15685:2012 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
ISO/DIS 24181-1:2023 Rare Earth — Determination of non-rare earth impurities in individual rare earth metals and their oxides — ICP-AES — Part 1: Analysis of Al, Ca, Mg, Fe and Si
ISO 2070:1997 Aluminium oxide primarily used for the production of aluminium - Determination of calcium content

Professional Standard - Electricity, calcium oxide substance

DL/T 1151.9-2012 Analytical methods of scale and corrosion products in power plants .Part 9: determination of calcium and magnesium oxide
DL/T 498-1992 Flyash free calcium oxide measuring method

Professional Standard - Machinery, calcium oxide substance

JB/T 7948.9-1995 Soldering Flux Chemical Analysis Methods Part 9: Determination of Calcium Oxide and Magnesium Oxide
JB/T 7948.12-1999 Methods for chemical analysis of melted welding fluxes.The EDTA volumatric method for determination of calcium oxide and magnesium oxide content
JB/T 7948.12-1995 Methods for chemical analysis of melted welding fluxes.The EDTA volumatric method for determination of calcium oxide and magnesium oxide content
JB/T 11827-2014 Test method for performances of CaO used in dry/semi-dry desulphurization

工业和信息化部/国家能源局, calcium oxide substance

JB/T 7948.9-2017 Flux chemical analysis methods Part 9: Determination of calcium oxide and magnesium oxide content

Professional Standard - Medicine, calcium oxide substance

YY/T 0824-2011 Dental calcium hydroxide pulp capping and lining materials

YU-JUS, calcium oxide substance

JUS B.B8.081-1981 Calcium carbonate pigments. Methods for chemical analysis. Determination matters insoluble in hydro-hloricacid
JUS B.G8.363-1977 Zine concentrates. Methods of chemkalanalysis. Determination of calcium oxide

British Standards Institution (BSI), calcium oxide substance

BS EN ISO 9439:2001 Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Carbon dioxide evolution test
BS EN 13752:2003 Products used for treatment of water intended for human consumption - Manganese dioxide
BS EN 12485:2010 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
BS EN ISO 10707:1995 Water quality - Evaluation in an aqueous medium of the 'ultimate' aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test)
BS EN 12260:2003 Water quality. Determination of nitrogen. Determination of bound nitrogen (TN<sub>b</sub>), following oxidation to nitrogen oxides
BS EN ISO 10707:1998 Water quality. Evaluation in an aqueous medium of the 'ultimate' aerobic biodegradability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)
BS 4140-14:1997 Methods of test for aluminium oxide - Determination of calcium content
BS EN 451-1:1995 Method of testing fly ash - Determination of free calcium oxide content
BS EN 451-1:2004 Method of testing fly ash - Determination of free calcium oxide content
BS EN 451-1:2003 Method of testing fly ash - Part 1:Determination of free calcium oxide content

中华人民共和国国家卫生和计划生育委员会, calcium oxide substance

GBZ/T 300.7-2017 Determination of Toxic Substances in Workplace Air - Part 7: Calcium and Its Compounds

Professional Standard - Coal, calcium oxide substance

MT 454-1995 Specifications for carbon dioxide absorbent calcium hydroxide used in compressed oxygen respirators and compressed oxygen self-rescuers
MT 454-2008 The calcium hydroxide specification for the isolation type oxygen respirator and the self-rescuer

Danish Standards Foundation, calcium oxide substance

DS/EN 12260:2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
DS/EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test
DS/EN 12485:2010 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
DS/EN 24501:1994 Hardmetals-Determination of titanium-Photometric peroxide method
DS/EN ISO 10707:1998 Water quality - Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test)
DS/ISO 4501:1994 Hardmetals - Determination of titanium - Photometric peroxide method

Lithuanian Standards Office , calcium oxide substance

LST EN 12260-2004 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
LST EN 12485-2010 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
LST EN ISO 9439:2000 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999)

未注明发布机构, calcium oxide substance

BS EN 12260-2003(2008)*BS 6068-2.83:2003 Water quality — Determination of nitrogen — Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
BS EN ISO 10707:1998(2008)*BS 6068-5.16:1995 Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of biochemical oxygen demand (closed bottle test)

European Committee for Standardization (CEN), calcium oxide substance

EN ISO 9439:2000 Water Quality - Evaluation of Ultimate Aerobic Biodegradability of Organic Compounds in Aqueous Medium - Carbon Dioxide Evolution Test ISO 9439: 1999
EN 29439:1993 Water quality; evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; method by analysis of released carbon dioxide (ISO 9439:1990)
EN ISO 10707:1997 Water Quality - Evaluation in an Aqueous Medium of the `Ultimate' Aerobic Biodegradability of Organic Compounds - Method by Analysis of Biochemical Oxygen Demand (Closed Bottle Test)
EN ISO 15685:2020 Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)
EN 12260:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

工业和信息化部, calcium oxide substance

YB/T 6056-2022 Determination of calcium oxide content in steel slag EDTA titration method
YB/T 4583.1-2017 Determination of the content of mullite silicon dioxide, ferric oxide, calcium oxide, magnesium oxide, titanium dioxide and phosphorus pentoxide by inductively coupled plasma atomic emission spectrometry
YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
YB/T 4174.3-2022 Methods of analysis for calcium silicon alloys Part 3: Determination of calcium oxide content by potentiometric titration
YB/T 4850-2020 Determination of direct reduced iron total iron, phosphorus, sulfur, silica, aluminum oxide, calcium oxide and magnesium oxide content by wavelength dispersive X-ray fluorescence spectrometry
XB/T 229-2018 Cerium praseodymium oxide
XB/T 233-2020 Lanthanum cerium oxide
YB/T 4726.9-2021 Determination of calcium oxide content in iron-containing dust sludge by complex titration method

AT-ON, calcium oxide substance

ONORM M 6249-1989 Water quality; determination of oxidizable matter using potassium permanganate
ONORM M 6611-2000 Water analysis - Determination of hydrogen peroxide and its adducts

Institute of Interconnecting and Packaging Electronic Circuits (IPC), calcium oxide substance

IPC TA-721 SECTION 5 Oxides

IN-BIS, calcium oxide substance

IS 6947 Pt.1-1973

Yunnan Provincial Standard of the People's Republic of China, calcium oxide substance

DB53/T 639.1-2014 Methods for chemical analysis of direct reduced iron - Part 1: Determination of calcium oxide, magnesium oxide, aluminum oxide content by EDTA titration

Hebei Provincial Standard of the People's Republic of China, calcium oxide substance

DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry

IE-NSAI, calcium oxide substance

I.S.8-1949 Standard Specification(Hydrated Lime for Building Purposes)Order,1949.

SE-SIS, calcium oxide substance

SIS 11 10 90-1969 Determina tion of general physical propertiex of aluminium oxide

Professional Standard - Non-ferrous Metal, calcium oxide substance

YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores.Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content.Wavelength dispersive X-
YS/T 514.12-2006 High titanium slag, rutile chemical analysis method EGTA and CyDTA volumetric method to determine calcium oxide and magnesium oxide content
YS/T 629.5-2007 Chemical analysis methods of high purity alumina.Determination of calcium oxide and magnesium oxide.Inductively coupled plasma atomic emission spectrometric method
YS/T 1047.6-2015 Methods for chemical analysis of copper magnetite.Part 6:Determination of copper,total iorn,silicon dioxide, alumina oxide, calcium oxide, magnesium oxide, titanium dioxide, manganese oxide and phosphorus contents.Wavelength dispersive X-ray fluorescence

国家能源局, calcium oxide substance

SY/T 7360-2017 Methods for analysis and identification of calcareous nannofossils

国家安全生产监督管理总局, calcium oxide substance

MT 454-2007 Technical specifications for calcium hydroxide for isolation oxygen breathing apparatus and self-rescuers

CO-ICONTEC, calcium oxide substance

ICONTEC 1793-1982

Association of German Mechanical Engineers, calcium oxide substance

VDI 3927 Blatt 1-2000 Waste gas cleaning - Removal of sulphur oxides, nitrogen oxides and halides from combustion flue gases
VDI 3927 Blatt 1-2015 Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases

International Federation of Trucks and Engines, calcium oxide substance

NAVISTAR TMS 7057-2009 Anaerobic Compounds

Professional Standard - Rare Earth, calcium oxide substance

XB/T 206-2007 Praseodymium-neodymium oxides
XB/T 220-2008 Cerium-Terbium oxide

FI-SFS, calcium oxide substance

SFS 5265-1987

American Society for Testing and Materials (ASTM), calcium oxide substance

ASTM C1097-95(2001) Standard Specification for Hydrated Lime for Use in Asphaltic-Concrete Mixtures

United States Navy, calcium oxide substance

NAVY A-A-59004 A-1995 ANTI-GALLING COMPOUND, THREAD LUBRICATING, SEIZING RESISTANT, AND CALCIUM HYDROXIDE CONTAINING

Military Standard of the People's Republic of China-General Armament Department, calcium oxide substance

GJB 7972-2012 Preparation method of tri-uranium octoxide isotopic reference materials

ES-UNE, calcium oxide substance

UNE-EN 12485:2018 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods