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weightlessness in chemistry

weightlessness in chemistry, Total:440 items.

In the international standard classification, weightlessness in chemistry involves: Analytical chemistry, Inorganic chemicals, Ferrous metals, Metalliferous minerals, Non-ferrous metals, Non-metalliferous minerals, Footwear, Products of the textile industry, Ferroalloys, Rubber and plastics products, Construction materials, Equipment for the chemical industry, Paints and varnishes, Rubber, Optical equipment, Lubricants, industrial oils and related products, Testing of metals, Glass, Aids for disabled or handicapped persons, Agricultural machines, implements and equipment, Soil quality. Pedology, Water quality, Vocabularies, Surface treatment and coating, Photography, Leather technology, Products of the chemical industry, Wastes, Aerospace fluid systems and components, Hydraulic fluids, Petroleum products in general, Items of art and handicrafts, Organic chemicals, Nuclear energy engineering, Protection against dangerous goods, Laboratory medicine, Graphic technology, Farming and forestry, Environmental protection, Refractories.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, weightlessness in chemistry

GB/T 23274.8-2009 Methods for chemical analysis of stannic oxide.Part 8:Determination of loss on ignition.Gravimetric method
GB/T 6609.2-1986 Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of loss content on ignition
GB/T 6610.2-2003 Chemical analysis methods of aluminium hydroxide-Determination of the loss of mass at 1100°C--Gravimetric method
GB/T 4324.30-1984 Methods for chemical analysis of tungsten--The gravimetric method for the determination of loss content on ignition
GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method
GB/T 4324.16-2012 Methods for chemical analysis of tungsten.Part 16:Determination of loss content on ignition.Gravimetric method
GB/T 3885.12-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The gravimetric method for the determination of loss on ignition
GB/T 6609.2-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100°C-Gravimetric method
GB/T 15057.10-1994 Limestone for chemical industry- Determination of content of loss on ignition- Gravimetric method
GB/T 11914-1989 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater.Potassium dichromate method
GB/T 22597-2008 Recalimed wastewater-Determination of chemical oxygen demand.Postassium dichromate method
GB/T 22930-2008 Leather and fur.Chemical tests.Determination of heavy metal content
GB/T 6609.2-2009 Chemical analysis methods and determination of physical performance of aluminium hydroxide.Part 2:Determination of loss of mass at 300℃ and 1000℃
GB/T 5124.1-2008 Methods for chemical analysis of hardmetals.Determination of total carbon content.Gravimetric method
GB/T 6150.6-2008 Methods for chemical analysis of tungsten concentrates.Determination hygroscopic moisture content.Gravimetric method
GB/T 21994.2-2008 Chemical analysis of magnesium fluoride.Part 2:Determination of moisture content.Gravimetric method
GB/T 22660.2-2008 Chemical analysis methods of lithium fluoride.Part2:Determination of moisture content.Gravimetric method
GB/T 23513.5-2009 Chemical analysis methods for germanium concentrate.Part 5:Determination of silica content.Gravimetry
GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates.Determination of tungsten trioxide content.The ammonium tungstate igniting gravimetric method
GB/T 21797-2008 Chemicals.Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study
GB/T 23274.7-2009 Methods for chemical analysis of stannic oxide.Part 7:Determination of soluble matter in hydrochloric acid .Gravimetric method
GB/T 4324.14-2012 Methods for chemical analysis of tungsten.Part 14:Determination of residue content after chloride volatility.Gravimetric method
GB/T 13748.8-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of Rare earth content.Gravimetric method
GB/T 15072.17-2008 Test method of precious metal alloys.Determination of tungsten contents for platinum alloys.Tungstic acid gravimetry
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride.Part 8:Determination of sulphate content.Barium sulphate gravimetric method
GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride.Part8:Determination of sulphate content.Barium sulphate gravimetric method
GB/T 18114.1-2010 Chemical analysis methods of rare earth concentrates.Part 1:Determination of total rare earth oxide contents.Gravimetry
GB/T 5124.2-2008 Methods for chemical analysis of hardmetals.Determination of insoluble (free) carbon content.Gravimetric method
GB/T 18114.10-2010 Chemical analysis methods of rare earth concentrates.Part 10: Determination of water content.Gravimetry
GB/T 26019-2010 Methods for chemical analysis of high impurity tungsten mineral.Determination of tungsten trioxide content.Twice separation and igniting gravimetric method
GB/T 18114.7-2010 Chemical analysis methods of rare earth concentrates.Part 7: Determination of iron oxide content.Potassium dichromate titration
GB/T 23278.7-2009 Methods for chemical analysis of sodium stannate.Part 7:Determination of alkali insolubie matter-Gravimetric analysis
GB/T 29558-2013 Surface chemical analysis.Auger electron spectroscopy.Repeatability and constancy of intensity scale
GB/T 23594.1-2009 Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates.Part 1:Determination of total rare earth oxide content.Gravimetry
GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alumina Determination of absolute density-Pycnometer method
GB/T 6150.12-2008 Methods for chemical analysis of tungsten concentrates.Determination of silicon dioxide content.The silicomolybdenum blue spectrophotometry and the gravimetry
GB/T 11064.11-2013 Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 11: Determination of acid insoluble content gravimetric method
GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate.Part 3:Determination of sulfur.Barium sulfate gravimetry
GB/T 15249.1-2009 Methods for chemical analysis of crude gold.Part 1:Determination of gold content.Fire assay gravimetric method
GB/T 26416.1-2010 Chemical analysis methods of dysprosium ferroalloy.Part 1:Determination of total rare earth contents.Gravimetry
GB/T 6150.6-2023 Methods of Chemical Analysis of Tungsten Concentrates Part 6: Gravimetric Method for Determination of Wet Water Content

Professional Standard - Non-ferrous Metal, weightlessness in chemistry

YS/T 534.2-2006 Aluminum Hydroxide Chemical Analysis Method Gravimetric Determination of Ignition Loss
YS/T 534.2-2007 Chemical analysis methods of aluminium hydroxide.Part 2:Determination of the loss of mass at 1100℃.Gravimetric method
YS/T 575.19-2006 Bauxite ore chemical analysis methods gravimetric determination of ignition loss
YS/T 509.11-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of loss on ignition.Gravimetric method
YS/T 834-2012 Determination of loss on ignition in reforming spent platinum catalyst
YS/T 509.12-2006 Determination of loss on ignition by gravimetric method for chemical analysis of spodumene and lepidolite concentrates
YS/T 617.3-2007 Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and Al-Mg alloy powder.Part 3: Determination of volatile matter (water) content.Drying-degravimetric method
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide.Part 1:Determination of moisture.Gravimetric method
YS/T 1014.5-2014 Chemical analysis methods of bismuth trioxide.Part 5:Determination of moisture.Gravimetric method
YS/T 535.1-2009 Chemical analysis methods of sodium fluoride.Part 1:Determination of moisture content.Gravimetric method
YS/T 535.6-2009 Chemical analysis methods of sodium fluoride.Part 6:Determination of carbonate content.Gravimetric method
YS/T 715.4-2009 Methods for chemical analysis of selenium dioxide.Part 4:Determination of burning residue.Gravimetric analysis
YS/T 820.25-2012 Methods for chemical analysis of laterite nickel ores.Part 25:Determination of combined water content.Gravimetric method
YS/T 568.1-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of zirconium oxide and hafnium oxide total content.Mandelic acid gravimetric method
YS/T 555.1-2009 Methods for chemical analysis of molybdenum concentrate.Determination of molybdenum conten.Lead molybdenum gravimetry
YS/T 1014.4-2014 Chemical analysis methods of bismuth trioxide.Part 5:Determination of loss cont on ignition.Gravimetric method
YS/T 535.8-2009 Chemical analysis methods of sodium fluoride.Part 8:Determination of water insoluble matter content.Gravimetric method
YS/T 1603.1-2023 Methods for chemical analysis of tungsten-based high specific gravity alloys Part 1: Determination of tungsten content Cinchon gravimetric method
YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide.Part 5:Determination of water insoluble content.Gravimetric analysis
YS/T 239.4-2010 Methods for chemical analysis of antimony trisulfide- Part 4:Determination of aqua-regia insolubles content-Gravimetric method
YS/T 252.1-2007 Methods for chemical analysis of nickel matte.Determination of nickel content.Dimethylglyoxime gravimetric method
YS/T 240.6-2007 Methods for chemical analysis of bismuth concentrate.Determination of iron content.Potassium bichromate titrimetric method
YS/T 1604-2023 Methods for chemical analysis of ammonium molybdate— Determination of molybdenum content— Lead molybdate gravimetry
YS/T 1050.5-2015 Methods for chemical analysis of lead antimony concentrates.Part 5:Determination of sulfur content.Gravimetric method
YS/T 555.11-2009 Methods for chemical analysis of molybdenum concentrate.Determination of oil and moisture content.Gravimetry
YS/T 519.3-2009 Methods for chemical analysis of arsenic.Part 3:Determination of sulfur content.Barium sulphate gravimetric method
YS/T 240.3-2007 Methods for chemical analysis of bismuth concentrate. Determination of silicon dioxide content. Molybdenum blue spectrophotometric method and gravimetric method
YS/T 575.19-2007 Methods for chemical analysis of bauxite.Part 19:Determination of the loss on ignition.Gravimetric method
YS/T 707-2009 Methods for chemical analysis of ferronickel carbonyl powder.Determination of nickel content.Dimethylglyoxime gravimetric method
YS/T 556.4-2009 Methods for chemical analysis of antimony concentrates.Part 4:Determination of hygroscopic moisture content.Weighing method
YS/T 555.2-2009 Methods for chemical analysis of molybdenum concentrate.Determination of silicon dioxide content.Silici molybdenum blue spectrophotometry and gravimetry
YS/T 254.1-2011 Methods for chemical analysis of beryllium concentrate and beryl.Part 1: Determination of beryllium oxide content.Phosphate gravimetry
YS/T 990.9-2014 Methods for chemical analysis of copper matte.Part 9:Determination of iron content.Potassium dichromate titration method
YS/T 325.2-2009 Methods for chemical analysis of nickel-copper alloy.Part 2:Determination of copper content.Electrolysis weight method
YS/T 820.24-2012 Methods for chemical analysis of laterite nickel ores.Part 24:Determination hygroscopic moisture content.Gravimetric method
YS/T 820.26-2012 Methods for chemical analysis of laterite nickel ores.Part 26:Determination of loss on ignition.Gravimetric method
YS/T 575.2-2007 Methods for chemical analysis of bauxite.Part2:Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
YS/T 360.3-2011 Methods of chemical analysis for ilmenite concentrate.Part 3:Determination of ferrous oxide content.Potassium dichromate titrimetric method

HU-MSZT, weightlessness in chemistry

MSZ KGST 901-1978

British Standards Institution (BSI), weightlessness in chemistry

BS 6870-2.3:1987 Analysis of aluminium ores. Chemical methods. Method for determination of loss of mass at 1075°C: gravimetric method
BS EN 17685-1:2023 Earthworks. Chemical tests - Determination of loss on ignition
BS 6870 Sec.2.3:1987 Analysis of aluminium ores. Chemical methods. Method for determination of loss of mass at 1075C: gravimetric method
PD ISO/TR 12705:2011 Graphic technology. Laboratory test method for chemical ghosting in lithography
BS ISO 24237:2005 Surface chemical analysis - X-ray photoelectron spectroscopy - Repeatability and constancy of intensity scale
PD ISO/TR 21074:2016 Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel
BS 5688-3:1979 Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates

Danish Standards Foundation, weightlessness in chemistry

DS 1097.4:1975 Floorings. Determination of dimensional changes and lose in weight on heating
DS 217:1991 Water analysis. Determination of thechemical oxygen demand (Dicromate method)
DS/EN 1744-7:2012 Tests for chemical properties of aggregates - Part 7: Determination of loss of ignition of Municipal Incinerator Bottom Ash Aggregate (MIBA Aggregate)
DS/EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon

国家市场监督管理总局、中国国家标准化管理委员会, weightlessness in chemistry

GB/T 14506.34-2019 Methods for chemical analysis of silicate rocks—Part 34 :Determination of loss on ignition—Gravimetric method
GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃

International Organization for Standardization (ISO), weightlessness in chemistry

ISO 6111:1982 Rubber footwear; Lined or unlined rubber industrial boots with chemical resistance
ISO 6110:1982 Plastics moulded footwear — Lined or unlined polyvinyl chloride industrial boots with chemical resistance
ISO 6110:1992 Moulded plastics footwear; lined or unlined poly(vinyl chloride) industrial boots with chemical resistance; specification
ISO 12988-1:2000 Carbonaceous materials used in the production of aluminium - Baked anodes - Determination of the reactivity to carbon dioxide - Part 1: Loss in mass method
ISO 12981-1:2000 Carbonaceous materials used in the production of aluminium - Calcined coke; Determination of the reactivity to carbon dioxide - Part 1: Loss in mass method
ISO 2355:1972 Chemical analysis of magnesium and its alloys; Determination of rare earths; Gravimetric method
ISO 17190-9:2001 Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 9: Gravimetric determination of density
ISO 17190-8:2001 Urine-absorping aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 8: Gravimetric determination of flowrate
ISO/TR 12705:2011 Graphic technology - Laboratory test method for chemical ghosting in lithography
ISO 17190-7:2001 Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 7: Gravimetric determination of absorption under pressure
ISO 24236:2005 Surface chemical analysis - Auger electron spectroscopy - Repeatability and constancy of intensity scale
ISO/TR 21074:2016 Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel

RU-GOST R, weightlessness in chemistry

GOST 20272-2014 Lining fabrics of chemical threads. General specifications
GOST 29182-1991 Rubber footwear. Lined or unlined rubber industrial boots with chemical resistance
GOST 32642-2014 Guidelines for the testing of chemicals. Repeated dose dermal toxicity. 21/28-day study

CZ-CSN, weightlessness in chemistry

CSN 44 1583 Cast.2-1972 Chemical analysis of bauxite Determination of loss by ignition
CSN 42 0615 Cast.15-1974 Chemical analysis of brazing alloys. Determination of silicon by gravimetric method
CSN 42 0615 Cast.11-1974 Chemical analysis of brazing alloys. Determination of phosphorus by gravimetric method
CSN 44 1687-1988 Chemical analysis of tetrahedrite. Determination of silicon dioxide
CSN 70 0637 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of barium oxide. Gravimetric method
CSN 70 0632 Cast.2-1986 Glass testing methods. Chemical analysis of glass. Determination of lead oxide. Gravimetric method
CSN 70 0642 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of sodium oxide. Gravimetric method
CSN 70 0643 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of potassium oxide. Gravimetric method
CSN 42 0616 Cast.8-1974 Chemical analysis of silver solders. Determination of nickel by gravimetric method
CSN 42 0643 Cast.9-1972 Chemical analysis of alloyed nickel. Determination of tungsten by gravimetric method
CSN 42 0616 Cast.10-1974 Chemical analysis of silver solders. Determination of phosphorus by gravimetric method
CSN 42 0641 Cast.28-1972 Chemical analysis of nickel alloys. Determination of molybden?m by gravimetric method
CSN 42 0616 Cast.2-1974 Chemical analysis of silver solders. Determination of silver by gravimetric method
CSN 70 0648 Cast.1-1976 Chemical analysis of glass. Determinat- ion of sulphur trioxide. Gravimetric method
CSN 66 8102 Cast.32-1997
CSN 44 1686-1988 Chemical analysis of tetrahedrite. Determination of sulphur
CSN 70 0637 Cast.2-1986 Glass testing methods. Chemical analysis of glass. Determination of barium oxide at presence of lead oxide. Gravimetric method
CSN 70 0621 Cast.1-1976 Chemical analysis of glass. Determination of silica. Combined gravimetric and pho- tometric method
CSN 44 1688-1988 Chemical analysis of tetrahedrite. Determination of barium sulfate
CSN 70 0621 Cast.2-1978 Glass testing. Chemical analysis of glass. Determination of silica in the presence of fluorides. Gravimetric method
CSN 42 0648 Cast.2-1986 Chemical analysis of metallic chromium. Determination of silicon by the photometric and the gravimetric methods

FI-SFS, weightlessness in chemistry

SFS 3829-1977

CU-NC, weightlessness in chemistry

NC 57-98-4-1986 Clinical Methods and Ais Photometric Determination of Thymol Turbidness in Human Serum. Chemical Analysis Method
NC 44-19-4-1988 Mineralogy. Dolomite, Magnesite and Limestone. Gravimetria Determination of Silicium Dioxide

Korean Agency for Technology and Standards (KATS), weightlessness in chemistry

KS M ISO 6111:2008 Rubber footwear－Lined or unlined rubber industrial boots with chemical resistance
KS P ISO 17190-4:2011 Urine-absorbing aids for incontinence－Test methods for characterizing polymer-based absorbent materials－Part 4：Determination of moisture content by mass loss upon heating
KS A ISO TR 21074:2018 Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel
KS P ISO 17190-9:2011 Urine-absorbing aids for incontinence－Test methods for characterizing polymer-based absorbent materials－Part 9：Gravimetric determination of density
KS P ISO 17190-8:2011 Urine-absorbing aids for incontinence－Test methods for characterizing polymer-based absorbent materials－Part 8：Gravimetric determination of flowrate
KS M ISO 10349-11-2002(2017) Photography－photographic－grade chemicals－Test methods－Part 11：Determination specific gravity
KS M ISO 10349-11-2002(2022) Photography－photographic－grade chemicals－Test methods－Part 11：Determination specific gravity
KS P ISO 17190-7:2011 Urine-absorbing aids for incontinence－Test methods for characterizing polymer-based absorbent materials－Part 7：Gravimetric determination of absorption under pressure
KS D ISO 2355:2002 Magnesium and its alloys－Determination of rare earths－Gravimetric method
KS L ISO 21068-2-2012(2022) Chemical analysis of silicon-carbide-containing raw materials and refractory products－Part 2：Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and
KS M ISO 10349-5-2002(2017) Photography－Photographic－grade chemicals－Test methods－Part 5：Determination of heavy metals and iron content

SE-SIS, weightlessness in chemistry

SIS 92 35 04-1974 Floorings. Determination of dimensional changes and loss in weight on heating
SIS SS 02 81 42-1991 Determination of Chemical oxygen demand in water — CODcr oxidation with dichromate
SIS SMS 2951-1971 Determination of the weight per unit area of hot dip galvanized coatings on ferrous materials by chemical dissolution of the coating; gravimetric method

YU-JUS, weightlessness in chemistry

JUS H.B8.193-1980 Aluminium fluoride for industrialuse. Determination of loss of mass at 500 °C. Gravimetric method
JUS H.G8.440-1990 Reagents. Potassium iodide. Determination of loss of mass on drving at 105 C. Gravinietric method
JUS C.A1.066-1991 Methods ofchemical analysis ofiron andsteel. Determination of tongsten by the gravimetric method
JUS C.A1.052-1986 Methods for chemical analysis of iron and steel. Determination of total silicon. Gravimetric method
JUS H.B8.153-1985 Heavy chemicals. Carbamlde (urea) for Industrlal use. Determinatlon fo alkallnlty - TMmetrfe method
JUS H.G8.122-1984 Raagents. Citric ac/'d monohydrate. Determination of iron, calcium and haavy meta/s (as Pb) contents and loss ofmass aftar drying at 10&C
JUS C.A1.653-1987 Methods for chemical analysis of silver and sUver alloys. Determination of si Iver content. Gravimetric method
JUS C.A1.407-1982 Methods for chemical analysis of feroalloys. Gravitnerric detsrmination of silicon m silicomanganese
JUS C.A1.426-1980 Methods for chemical analysis of ferroalloys. Gravimetric determination of molybdemtm in ferromolybdenum
JUS C.E0.005-1993 Fusible heavy metals and their alloys - register of numerical symbols for chemincal composition
JUS C.A1.163-1982 Methods forchemical analysis of copper and copper alloys. Gravimetric determination ofsi/ver in copper
JUS C.A1.430-1987 Methods far chemical analysis of nickel and nickel alloys. Ferronickel. Determination of silicon con-tent. Gravimetric method
JUS C.A1.254-1980 Methods for chemical analysis of aluminium and aluminium alloys. Gravimetric determination of silicon. Perchloric acid method
JUS C.A1.166-1978 Methods for chemical analysis of copper and copper altoys. Gravimetric determination of tin in copper alloys
JUS C.A1.314-1981 Methods for chemical analysis of magnesium and magnesium alloys. Gravimetric determination of thorium in magnesium alloys
JUS C.A1.053-1991 Methods for chemical analysis of iron and steel. Determination of silicon in steel with tungsten content Gravimetric method
JUS C.A1.168-1982 Methods for chemical analya's of copper and copper alloys. Gravimetric determination of zine in copper alloys
JUS C.A1.152-1978 Methods for chemical analvsis of copper and copper alhys. Electrogravimetric determination ofcopper in copper aloys
JUS C.A1.616-1980 Methods for chemical analvsis ofcopper and copper alloys. Votumetric determination ofcontent ofiron as alloving element
JUS C.A1.404-1982 Methods for chemical analysis of ferroalloys. Gmrimauiu determination of silicon in ferro-manganese and manganese-metals
JUS C.A1.178-1981 Methods for chemical analysis of copper and copper alloys. Gravimetric determination of aluminium in copper and copper alloys
JUS C.A1.608-1979 Methods for chemical anafysisof copper and copper aUoys. Electrogravimetric determination of copper in low-alloyed copper
JUS C.A1.619-1982 Methods for chemical analysis of copper and copper alloys. Gravimetric determination ofsilicon in copper alloys (by sulphuric acid method)

Hebei Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB13/T 1236-2010 Determination method of loss on drying (loss on heating) of chemical products

Professional Standard - Aviation, weightlessness in chemistry

HB 5367.4-1986 Determination method for thermal oxidation weight loss of carbon graphite sealing materials
HB/Z 5107.13-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 13:Determination of potassium bichromate、sodium bichromate content by ferrous titrimetric method
HB/Z 5107.11-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 11:Determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method
HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 12:Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method

German Institute for Standardization, weightlessness in chemistry

DIN 28071:1986-11 Furnaces with lining for the chemical industry; instructions for brick-lining
DIN 28070:1986-11 Furnaces with lining for the chemical industry; instructions for design
DIN EN 17685-1:2023-04 Earthworks - Chemical tests - Part 1: Determination of loss on ignition; German version EN 17685-1:2023
DIN 58397-1:1983 Testing of lubricating greases for precision engineering and optical instruments; evaporation loss
DIN 19684-3:2000 Methods of soil investigations for agricultural water engineering - Chemical laboratory tests - Part 3: Determination of the loss on ignition and the residue of soil after ignition
DIN EN 1744-7:2012-05 Tests for chemical properties of aggregates - Part 7: Determination of loss of ignition of Municipal Incinerator Bottom Ash Aggregate (MIBA Aggregate); German version EN 1744-7:2012

IN-BIS, weightlessness in chemistry

IS 4682 Pt.3-1969
IS 4682 Pt.4-1969
IS 4682 Pt.6-1970
IS 4682 Pt.5-1970
IS 2000 Pt.1-1985
IS 4682 Pt.9-1974
IS 4682 Pt.10-1974
IS 4682 Pt.8-1974
IS 13938 Pt.1-1994
IS 13840 Pt.2-1993 Chemical analysis of ferrotitanium. Part 2: Determination of silicon by gravimetric method
IS 13840 Pt.3-1993 Chemical analysis of ferrotitanium. Part 32: Determination of titanium by cupferron (gravimetric) method
IS 4682 Pt.7-1974
IS 13840 Pt.1-1993 Chemical analysis of ferrotitanium. Part 1: Determination of carbon by the direct combustion gravimetric method
IS 228 Pt.8-1975
IS 228 Pt.4-1987

Standard Association of Australia （SAA）, weightlessness in chemistry

AS 2932.3:2004 Aluminium ores - Chemical analysis - Determination of loss of mass at 1000?C
AS ISO 24237:2006 Surface chemical analysis - X-ray photoelectron spectroscopy - Repeatability and constancy of intensity scale

VN-TCVN, weightlessness in chemistry

TCVN 7280-2003 Moulded plastics footwear.Lined or unlined poly (vinyl chloride) industrial boots with chemical resistance.Specification

PL-PKN, weightlessness in chemistry

PN H04155-02-1986 Chemical analysis of silica raw materials and refractory products Determination of loss on ignation
PN H04098-1988 Chemical analysis of manganese ores Determination of the ignition loss of mass
PN C01370-1953 More important units and quantities used in physical chemistry -- Designations
PN P04991-1989 Methods of chemical tests Knitted medical articles Determination of heavy metals jons

American Society for Testing and Materials (ASTM), weightlessness in chemistry

ASTM C771-03(2009) Standard Test Method for Weight Loss After Heat Aging of Preformed Sealing Tapes
ASTM C868-02 Standard Test Method for Chemical Resistance of Protective Linings
ASTM C868-85(1995)e1 Standard Test Method for Chemical Resistance of Protective Linings
ASTM C868-02(2008) Standard Test Method for Chemical Resistance of Protective Linings
ASTM C868-02(2012) Standard Test Method for Chemical Resistance of Protective Linings
ASTM C771-14(2019) Standard Test Method for Weight Loss After Heat Aging of Preformed Tape Sealants
ASTM C771-97 Standard Test Method for Weight Loss After Heat Aging of Preformed Sealing Tapes
ASTM C771-03 Standard Test Method for Weight Loss After Heat Aging of Preformed Sealing Tapes
ASTM C771-14 Standard Test Method for Weight Loss After Heat Aging of Preformed Tape Sealants
ASTM D3912-10(2023) Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
ASTM C1246-17(2022) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
ASTM C792-04 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM C792-04(2008) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM C792-93(1998) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM C792-15(2020) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM C792-23 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM C792-15 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants
ASTM D3912-10 Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
ASTM D3912-10(2017) Standard Test Method for Chemical Resistance of Coatings and Linings for Use in Nuclear Power Plants
ASTM D8370-22 Standard Test Method for Field Measurement of Electrochemical Impedance on Coatings and Linings
ASTM C1246-00 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
ASTM C1246-17 Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
ASTM C1246-00(2006) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
ASTM C1246-00(2012) Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants After Cure
ASTM D4642-04(2010) Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
ASTM D891-18 Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
ASTM UOP1039-20 Automated Loss on Ignition (LOI) for Fresh, Regenerated, Used, and Spent Catalysts, Catalyst Supports, and Adsorbents by Thermogravimetric Analysis (TGA)
ASTM E1010-84(2004) Standard Practice for Preparation of Disk Specimens of Steel and Iron for Spectrochemical Analysis by Remelting
ASTM E124-94(2005) Standard Specification for Weighing and Drying Apparatus for Microchemical Analysis
ASTM E1010-09 Standard Practice for Preparation of Disk Specimens of Steel and Iron for Spectrochemical Analysis by Remelting
ASTM E1010-84(2000) Standard Practice for Preparation of Disk Specimens of Steel and Iron for Spectrochemical Analysis by Remelting
ASTM E124-94(2022) Standard Specification for Weighing and Drying Apparatus for Microchemical Analysis
ASTM D1252-06(2012) Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-95 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06(2020) Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06(2012)e1 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D8491-22 Standard Test Method for Recovered Carbon Black—Rheological Non-Linearity of a Rubber Compound by Fourier Transform Rheology
ASTM D1252-00 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D6141-18(2022) Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
ASTM E2435-05(2015) Standard Guide for Application of Engineering Controls to Facilitate Use or Redevelopment of Chemical-Affected Properties
ASTM E2435-05(2020) Standard Guide for Application of Engineering Controls to Facilitate Use or Redevelopment of Chemical-Affected Properties
ASTM E1659-05 Standard Test Methods Coating Weight and Chemical Analysis of Zinc-Nickel Alloy Electrolytically Coated on Steel Sheet
ASTM E1306-17 Standard Practice for Preparation of Metal and Alloy Samples for Chemical Analysis by Electric Arc Remelting

Japanese Industrial Standards Committee (JISC), weightlessness in chemistry

JIS K 0067:1992 Test methods for loss and residue of chemical products
JIS R 9301-3-1:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 1: Determination of loss of mass by drying
JIS R 9301-3-2:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 2: Determination of loss of mass by ignition

GB-REG, weightlessness in chemistry

REG 40 CFR PART 721-2011 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES

US-FCR, weightlessness in chemistry

FCR 40 CFR PART 721-2014 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
FCR 40 CFR PART 721-2015 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
FCR 40 CFR PART 721-2013 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES

ES-UNE, weightlessness in chemistry

UNE-EN 17685-1:2023 Earthworks - Chemical tests - Part 1: Determination of loss on ignition
UNE-EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon (ISO 21068-2:2008) (Endor...

Association Francaise de Normalisation, weightlessness in chemistry

NF EN 17685-1:2023 Terrassements - Essais chimiques - Partie 1 : détermination de la perte au feu
NF A06-815:1966 Analyse chimique du zinc - Dosage gravimétrique du plomb
NF T20-376:1969 Chemical analysis of potassium hydroxide. Gravimetric determination of potassium.
NF A06-108:1962 Chemical analysis of manganese ores. Gravimetric determination of barium oxide.
NF A10-801:1971 Chemical analysis of ferro-tungsten. Gravimetric determination of silicon.
NF A10-901:1970 Chemical analysis of ferro-vanadium. Gravimetric determination of silicon.
NF A11-001:1971 Chemical analysis of ferro-titanium. Gravimetric determination of silicon.
NF A10-809:1984 Chemical analysis of ferro-tungsten. Gravimetric determination of tungsten.
NF A10-708:1984 Chemical analysis of ferro-molybdenum. Gravimetric determination of molybdenum.
NF A10-701:1984 Chemical analysis of ferro-molybdenum. Gravimetric determination of silicon.
NF A10-401:1984 Chemical analysis of ferro-chromium. Gravimetric determination of silicon.
NF A10-201:1984 Chemical analysis of ferro-manganese. Gravimetric determination of silicon.
NF A06-759:1975 Analyse chimique des alliages de cuivre - Dosage gravimétrique du béryllium.
NF A06-100:1969 Chemical analysis of manganese ores. Gravimetric determination of silicon dioxide.
NF A06-305:1989 Chemical analysis of ferrous materials. Determination of phosphorus in steels and irons. Spectrophotometric method.
NF A06-093:1962 Chemical analysis of manganese ores. Gravimetric determination of manganese.
NF A06-754:1968 Chemical analysis of copper alloys. Gravimetric determination of aluminium.
NF A06-575:1971 Chemical analysis of aluminium alloys. Gravimetric determination of nickel.
NF A06-913:1956 Chemical analysis of tin. Volumetric determination of tin in remelted tin.
NF A06-655:2020 Chemical analysis of titanium and titanium alloys - Determination of silicon - Gravimetric method
NF A06-750:2013 Analyse chimique du cuivre et des alliages de cuivre - Détermination du nickel - Méthode gravimétrique
NF A21-101:1974 Chemical analysis of chromium ores. Determination of silica (gravimetric method).
NF A06-310:2019 Chemical analysis of steels and cast irons - Determination of tungsten content - Gravimetric method
NF A06-657:2020 Chemical analysis of titanium and titanium alloys - Détermination of zirconium - Gravimetric method
NF P18-660-7*NF EN 1744-7:2012 Tests for chemical properties of aggregates - Part 7 : determination of loss of ignition of Municipal Incinerator Bottom Ash Aggregate (MIBA Aggregate)
NF A10-003:1967 Chemical analysis of ferro-alloys and silico-alloys. Gravimetric determination of carbon.
NF A06-750:1983 Chemical analysis of copper alloys. Determination of nickel content. Gravimetric method.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF A06-099:1966 Chemical analysis of manganese ores. Polarographic and gravimetric determination of zinc.
NF A06-310:1988 Chemical analysis of steel and cast iron. Determination of tungsten content. Gravimetric method.
NF A06-340:1987 Chemical analysis of steel and cast iron. Determination of total silicium content. Gravimetric method.
NF EN 1744-7:2012 Essais pour déterminer les propriétés chimiques des granulats - Partie 7 : détermination de la perte au feu des mâchefers d'incinération d'ordures ménagères (MIOM)
NF EN ISO 10111:2019 Revêtements métalliques et autres revêtements inorganiques - Mesurage de la masse surfacique - Présentation des méthodes d'analyse gravimétrique et chimique
NF A06-655:1993 Chemical analysis of titanium and titanium alloys. Determination of silicon content. Gravimetric method.
NF T20-053:1985 Produits chimiques à usage industriel - Détermination de la masse volumique des solides en poudre et des liquides - Méthode pycnométrique
NF A06-088:1966 Chemical analysis of manganese ores. Spectrophotometric and gravimetric determination of nickel.
NF ISO 24236:2006 Analyse chimique des surfaces - Spectroscopie des électrons Auger - Répétabilité et constance de l'échelle d'énergie
NF A10-003/A3:1970 CHEMICAL ANALYSIS OF FERROUS ALLOYS AND SILICON ALLOYS. GRAVIMETRIC DETERMINATION OF CARBON.
NF EN ISO 21068-2:2008 Analyse chimique des matières premières et des produits réfractaires contenant du carbure de silicium - Partie 2 : détermination de la perte au feu, du carbone total, du carbone libre et du carbure de silicium, de la silice totale et libre, et du s...
NF A91-407:1981 Anodizing of aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution.
NF A10-003/A4:1971 CHEMICAL ANALYSIS OF FERROUS ALLOYS AND SILICON ALLOYS. GRAVIMETRIC DETERMINATION OF CARBON.
NF B49-423-2*NF EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2 : determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon.
NF G52-217:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF MAGNESIUM SULFATE.
NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
NF A10-003/A2:1969 CHEMICAL ANALYSIS OF FERROUS ALLOYS AND SILICON ALLOYS. GRAVIMETRIC DETERMINATION OF CARBON.
NF A10-003/A1:1968 CHEMICAL ANALYSIS OF FERRO-ALLOYS AND SILICO-ALLOYS. GRAVIMETRIC DETERMINATION OF CARBON.

IT-UNI, weightlessness in chemistry

UNI 5821-1966
UNI 6637-1970
UNI 6653-1970 Chemical analysis of manganese ores. Determination of lead. Volumetric method.
UNI 6650-1970 Chemical analysis of manganese ores. Determination of copper. Gravimetric method.
UNI 6715-1970
UNI 6638-1970 Chemical analysis of manganese ores. Determination of nickel. Gravimetric method.
UNI 5084-1962
UNI 7337-1974 Chemical analysis of ferrous materials. Determination of aluminium in steel. Gravimetric method.
UNI 7894-1978 Chemical analysis of ferroalloys. Determination of molybdenum content in ferromolybdenum. Gravimetric method.
UNI 3508-1954
UNI 3495-1954
UNI 3672-1955
UNI 4769-1961
UNI 4777-1961
UNI 3507-1954
UNI 3497-1954
UNI 3708-1956
UNI 3676-1955
UNI 3680-1955
UNI 4776-1961
UNI 4775-1961
UNI 3678-1955
UNI 3500-1954
UNI 6625-1969
UNI 3106-1950 Procedures for chemical analysis of metallic materials. Determination of nickel content of steel. Weight method with dimethylglyoxine.
UNI 3684-1955
UNI 3329-1953
UNI 3686-1955
UNI 3710-1956
UNI 3690-1955
UNI 6645-1970
UNI 3685-1955
UNI 3324-1953
UNI 3715-1956
UNI 6652-1970 Chemical analysis of manganese ores. Determination of lead. Gravimetric method.
UNI 3683-1955
UNI 6647-1970 Chemical analysis of manganese ores. Determination of phosphorus. Gravimetric method.
UNI 3712-1956
UNI 3308-1953 Procedures for chemical analysis of metals. Determination of the phosphorus in ferrophosphorus. Gravimetric method.
UNI 3371-1953
UNI 4770-1961
UNI 3622-1955
UNI 3617-1955 Procedures for chemical analysis of minerals. Determination of arsenic in iron ore. Gravimetric method.
UNI 3664-1955 Procedures for chemical analysis of minerals. Determination of sulphur in iron ore. Gravimetric method.
UNI 3104-1950 Procedures for chemical analysis of metallic materials. Determination of molybdenum content of steel. Weight method with alpha-benzoinoxine.
UNI 3503-1954
UNI 2959-1949 Procedures for chemical analysis of metallic materials. Determination of cobalt content f steels. Weight method with zinc oxide and with alpha-nitrous- beta-naphthol.
UNI 3504-1954
UNI 3892-1957 Procedures for the chemical analysis of minerals. Determination of the titanium oxide content in titanium minerals. Cupferron gravimetric method.

National Association of Corrosion Engineers (NACE), weightlessness in chemistry

NACE RP0892-2001 Coatings and Linings over Concrete for Chemical Immersion and Containment Service
NACE SP0892-2001 Coatings and Linings over Concrete for Chemical Immersion and Containment Service (Item No. 21060)
NACE SP0892-2007 Coatings and Linings over Concrete for Chemical Immersion and Containment Service Item No. 21060

PT-IPQ, weightlessness in chemistry

NP 1161-1975
NP 1398-1976
E 208-1967
NP 2907-1987
NP EN 12373-6-2001 Aluminium and aluminium alloys Anodizing Part 6:Assessment of quality of sealed anodic oxidation coatings by measurement of the loss after immersion in phosphoric acid/chromic acid solution without prior acid treatment
NP EN 12373-7-2001 Aluminium and aluminium alloys Anodizing Part 7:Assessment of quality of sealed anodic oxidation coatings by measurement of the loss after immersion in phosphoric acid/chromic acid solution with prior acid treatment

工业和信息化部, weightlessness in chemistry

YS/T 1173-2017 Methods for chemical analysis of copper waste used in smelting - Determination of loss on ignition - Weighing method
YS/T 1227.1-2018 Methods for chemical analysis of crude tellurium Part 1: Gravimetric method for determination of tellurium content
YS/T 1047.8-2015 Methods for chemical analysis of copper magnetite Part 8: Gravimetric method for determination of silica content
YS/T 1201.1-2017 Methods for chemical analysis of ruthenium trichloride Part 1: Determination of the amount of ruthenium Hydrogen reduction gravimetric method
YS/T 1121.1-2016 Methods for chemical analysis of palladium chloride Part 1: Determination of palladium content Diacetyl oxime gravimetric method
YS/T 739.4-2021 Methods of chemical analysis of aluminum electrolytes Part 4: Gravimetric method for determination of alumina content
YS/T 1207-2017 Chemical analysis method for the amount of ruthenium in alumina-based ruthenium materials Determination of the amount of ruthenium Hydrogen reduction gravimetric method
YS/T 1122.1-2016 Methods for chemical analysis of chloroplatinic acid Part 1: Determination of platinum amount Ammonium chloride precipitation gravimetric method
YS/T 1329.1-2019 Methods for chemical analysis of copper telluride Part 1: Determination of tellurium content Potassium dichromate titration method
YS/T 1229.1-2018 Methods for chemical analysis of crude nickel hydroxide Part 1: Determination of nickel content Diacetyl oxime gravimetric method
YS/T 1329.3-2019 Methods of chemical analysis of copper telluride Part 3: Determination of gold and silver content Fire gold gravimetric method
YS/T 575.19-2021 Methods for chemical analysis of bauxite ores Part 19: Gravimetric method for determination of loss on ignition
YS/T 1047.10-2015 Methods for chemical analysis of copper magnetite Part 10: Determination of the amount of ferrous oxide Potassium dichromate titration method
YS/T 1208.1-2017 Methods for chemical analysis of bis(acetonitrile)palladium dichloride Part 1: Determination of palladium content Diacetyl oxime gravimetric method
YS/T 1158.2-2016 Methods for chemical analysis of copper indium gallium selenide targets Part 2: Gravimetric method for determination of selenium content
YS/T 1582.2-2022 Methods of chemical analysis of crude antimony Part 2: Determination of gold content Fire assay gravimetric method
YS/T 1227.2-2018 Methods for chemical analysis of crude tellurium Part 2: Determination of the amount of gold and silver Fire assay gold gravimetric method
YS/T 1396.1-2020 Methods for chemical analysis of tetraammine platinum dichloride Part 1: Gravimetric method for determination of platinum content

American Petroleum Institute (API), weightlessness in chemistry

API RP 13K-2022 Recommended Practice for Chemical Analysis of Barite

中华人民共和国环境保护部, weightlessness in chemistry

GB 11914-1989 Water quality-Determination of the chemical oxygen demand-Dichromate method

RO-ASRO, weightlessness in chemistry

STAS 8125/1-1983 BARYTE General requirements for physical . and chemical analysis
STAS 10186/1-1975 FRITS AND GLOSSES DARKENED WITH TIN COMPOUNDS FOR CERAMICS General directions for carrying out chemical analysis and determinal ion of fire losses

API - American Petroleum Institute, weightlessness in chemistry

API RP 13K-1990 RECOMMENDED PRACTICE FOR CHEMICAL ANALYSIS OF BARITE FIRST EDITION
API PUBL 4616-1994 Importance of Using Alternative Base Cases in Photochemical Modeling

Professional Standard - Environmental Protection, weightlessness in chemistry

HJ 828-2017 Water quality-Determination of the chemical oxygen demand-Dichromate method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, weightlessness in chemistry

GB/T 8753.1-2017 Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1：Measurement of the loss of mass after immersion in acid solution(s)
GB/T 34609.1-2017 Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate

International Maritime Organization (IMO), weightlessness in chemistry

IMO I633E-2007 Manual on Chemical Pollution Section 2 SEARCH AND RECOVERY OF PACKAGED GOODS LOST AT SEA
IMO EA633E-2007 Manual on Chemical Pollution Section 2: Search and Recovery of Packaged Goods Lost at Sea (Electronic Edition)

IMO - International Maritime Organization, weightlessness in chemistry

I633E-2007 Manual on Chemical Pollution Section 2 SEARCH AND RECOVERY OF PACKAGED GOODS LOST AT SEA
I633E-1991 Manual on Chemical Pollution Section 2 SEARCH AND RECOVERY OF PACKAGED GOODS LOST AT SEA
EA633E-2007 Manual on Chemical Pollution Section 2: Search and Recovery of Packaged Goods Lost at Sea (Electronic Edition)

BR-ABNT, weightlessness in chemistry

ABNT P-MB-455-1971

Professional Standard - Coal, weightlessness in chemistry

MT/T 1046-2007 Determination of chemical oxygen demand of coal mine water (method of potassium dichromate)

AENOR, weightlessness in chemistry

UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
UNE-EN 1744-7:2012 Tests for chemical properties of aggregates - Part 7: Determination of loss of ignition of Municipal Incinerator Bottom Ash Aggregate (MIBA Aggregate)

Yunnan Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB53/T 590-2014 Palladium chloride chemical analysis method Determination of palladium content Hydrogen reduction gravimetric method
DB53/T 592-2014 Ruthenium trichloride chemical analysis method Determination of ruthenium content Hydrogen reduction gravimetric method
DB53/T 591-2014 Rhodium nitrate chemical analysis method Determination of rhodium content Hydrogen reduction gravimetric method

American National Standards Institute （ANSI), weightlessness in chemistry

ANSI IT4.155-1981 Photography (Chemicals) - Aluminum Sulfate Solution Reaffirmation and Redisignation of ANSI PH4.155-1981(R1997)
ANSI IT4.231-1982 Photography (Chemicals) Sodium Metaborate Octahydrate Reaffirmation and Redesignation of ANSI PH4.231-1982(R1987)
ANSI IT4.177-1983 Photography (Chemicals) - Sodium Thiocyanate Crystals and Solution (50%) Reaffirmation and Redesignation of ANSI PH4.177-1983(R1987)
ANSI IT4.230-1982 Photography (Chemicals) ?Sodium Tetraborate, Pentahydrate and Decahydrate Reaffirmation and Redesignation of ANSI PH4.230-1982(R1987)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., weightlessness in chemistry

ASHRAE LV-11-C034-2011 Quantifying Chemical/Biological Event Severity with Vulnerability-Based Performance Metrics

Professional Standard - Urban Construction, weightlessness in chemistry

CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method
CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method

Shandong Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB37/T 3737-2019 Determination of chemical oxygen demand in high chlorine water quality Dichromate method

KR-KS, weightlessness in chemistry

KS A ISO TR 21074-2018 Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel

TR-TSE, weightlessness in chemistry

TS 3245-1978 Methods For The Analysis Of Ceramic Whiteware Clays - Determination Of Moisture And Loss On Ignition Contents

Lithuanian Standards Office , weightlessness in chemistry

LST EN 1744-7-2012 Tests for chemical properties of aggregates - Part 7: Determination of loss of ignition of Municipal Incinerator Bottom Ash Aggregate (MIBA Aggregate)

Xinjiang Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method

Society of Automotive Engineers (SAE), weightlessness in chemistry

SAE AIR81C-2011 Importance of Physical and Chemical Properties of Aircraft Hydraulic Fluid

FMVSS - Federal Motor Vehicle Safety Standards, weightlessness in chemistry

49 CFR 571 83 FR 50872-2018 Significant New Use Rules on Certain Chemical Substances (Proposed rule)

Sichuan Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB51/T 1789.5-2014 Determination of Heavy Metal Content in Chemical Test of Bamboo Mats and Bamboo Products

GOSTR, weightlessness in chemistry

GOST IEC 60811-3-2-2011 Test methods specific to PVC insulating and sheathing compounds of electric and optical cables. Loss of mass test. Thermal stability test

US-CFR-file, weightlessness in chemistry

CFR 40-721.10536-2013 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10536:Long-chain perfluoroalkyl carboxylate chemical substances.
CFR 40-721.2091-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.2091:Chloroalkane.
CFR 40-721.1568-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.1568:Substituted benzenediazonium.
CFR 40-721.3420-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.3420:Brominated arylalkyl ether.
CFR 40-721.10698-2014 Protection of Environment. Part721:Significant new uses of chemical substances. Section721.10698:Polyfluorinated alkyl halide(generic).

NL-NEN, weightlessness in chemistry

NEN 6221-1980 Chemical analysis of iron and steel Gravimetric determination of the silicon content in iron and steel (perchloric acid method)
NEN 6211-1978 Chemical analysis of iron and steel - Gravimetric determination of the nickel content in iron and steel
NEN 6213-1978 Chemical analysis of iron and steel - Gravimetric determination of the total content of niobium and tantalum in steel

Professional Standard - Rare Earth, weightlessness in chemistry

XB/T 611-2009 Chemical analysis method of rare earth oxalate-Determination of ignition loss content-Gravimetry
XB/T 612.1-2009 Chemical analysis methods of scraps of neodymium iron boron-Part 1:Determination of total rare earth oxides content-Gravimetry
XB/T 621.1-2016 Chemical analysis methods for holmium ferroalloy.Part 1:Determination of rare earth total cotent.Gravimetry
XB/T 616.1-2012 Chemical analysis methods of gadolinium ferroalloy.Part 1:Determination of total rare earth content.Gravimetry
XB/T 614.1-2011 Chemical analysis method of gadolinium-magnesium alloy.Part 1:Determination of total rare earth content.Gravimetry

Professional Standard - Ferrous Metallurgy, weightlessness in chemistry

YB/T 4006-1991 Ignition loss determined by gravimetric method for chemical analysis of high-quality magnesia

GM Europe, weightlessness in chemistry

GME QK 001017-1983 Polypropylen mit 30 Massenanteil in % Glasfasern, chemisch gekoppelt Polypropylene with 30 % by Mass Glass Fibre, Chemical Couppled German

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., weightlessness in chemistry

IEEE 1068-1990 Recommended Practice for the Repair and Rewinding of Motors for the Petroleum and Chemical Industry
IEEE 1068-1996 Recommended Practice for the Repair and Rewinding of Motors for the Petroleum and Chemical Industry
IEEE 841-1986 RECOMMENDED PRACTICE FOR CHEMICAL INDUSTRY SEVERE DUTY SQUIRREL-CAGE INDUCTION MOTORS - 600 V AND BELOW

Anhui Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method
DB34/T 2878-2017 Methods for chemical analysis of copper slag tailings Determination of iron content Potassium dichromate titration method

Canadian Standards Association (CSA), weightlessness in chemistry

CSA Z314.23-2012 Stérilisation par agent chimique des dispositifs médicaux réutilisables dans les établissements de santé (première édition)

Taiwan Provincial Standard of the People's Republic of China, weightlessness in chemistry

CNS 15030-25-2006 Classification and labelling of chemicals - Specific target organ systemic toxicity - Repeated exposure

Institute of Electrical and Electronics Engineers (IEEE), weightlessness in chemistry

ANSI/IEEE Std 841-1986 IEEE Recommended Practice for Chemical Industry Severe Duty Squirrel-Cage Induction Motors-600 V and Below

Jiangxi Provincial Standard of the People's Republic of China, weightlessness in chemistry

DB36/T 814.1-2014 Methods for chemical analysis of holmium-iron alloys - part 1: gravimetric method for the determination of the total amount of rare earths

Group Standards of the People's Republic of China, weightlessness in chemistry

T/NAIA 0161-2022 Determination of chemical oxygen demand in high chlorine mine water in coal mines by silver salt precipitation-dichromate method