ZH
RU
ES
ts in chemistry
ts in chemistry, Total:500 items.
In the international standard classification, ts in chemistry involves: Leather technology, Fuels, Fibre optic communications, Ferrous metals, Wastes, Nuclear energy engineering, Analytical chemistry, Education, Products of the chemical industry, Occupational safety. Industrial hygiene, Ventilators. Fans. Air-conditioners, CHEMICAL TECHNOLOGY, Soil quality. Pedology, Graphical symbols, Glass, Accident and disaster control, Protective equipment, Pipeline components and pipelines, Construction materials, Inorganic chemicals, Refractories, (No title), Applications of information technology, Medical sciences and health care facilities in general, Water quality, Radiation measurements, Welding, brazing and soldering, Company organization and management, Protection against dangerous goods, Road vehicle systems, Packaging materials and accessories, Ferroalloys, Testing of metals, Surface treatment and coating, Environmental protection, Tobacco, tobacco products and related equipment, Paint ingredients, Non-ferrous metals, Cargo equipment, Metalliferous minerals, Organic chemicals, Air quality, Corrosion of metals, Languages used in information technology, Products of the textile industry, Laboratory medicine, Optical equipment, Non-metalliferous minerals, Civil engineering in general, Fertilizers, Industrial furnaces, Crude petroleum, Furniture, Meat, meat products and other animal produce, Petroleum products in general, Natural gas, Protection against fire, Equipment for petroleum and natural gas industries, Vocabularies, Optoelectronics. Laser equipment, Sterilization and disinfection, Construction industry, Installations in buildings, METALLURGY, Standardization. General rules, Raw materials for rubber and plastics, Printed circuits and boards.
European Committee for Standardization (CEN), ts in chemistry
- CEN ISO/TS 17234:2003 Leather - Chemical tests - Determination of certain azo colourants in dyed leathers ISO/TS 17234:2003
- CEN ISO/TS 17226:2003 Leather - Chemical tests - Determination of formaldehyde content ISO/TS 17226:2003
- EN ISO 14238:2013 Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
- EN ISO 17075:2007 Leather - Chemical tests - Determination of chromium(VI) content [Superseded: CEN CEN/TS 14495]
- EN ISO 28706-5:2011 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems
- EN ISO 20137:2017 Leather - Chemical tests - Guidelines for testing critical chemicals in leather
- EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
- FprCEN ISO/TS 23973:2021 Liquid chromatography at critical conditions (LCCC) - Chemical heterogeneity of polyethylene oxides (ISO/TS 23973:2020)
- CEN ISO/TS 23973:2021 Liquid chromatography at critical conditions (LCCC) - Chemical heterogeneity of polyethylene oxides (ISO/TS 23973:2020)
- EN ISO 4044:1998 Leather - Preparation of Chemical Test Samples ISO 4044:1977
- EN ISO 4044:2008 Leather - Chemical tests - Preparation of chemical test samples
- EN ISO 17489:2013 Leather - Chemical tests - Determination of tan content in synthetic tanning agents
- PD CEN/TS 14494:2003 Leather Chemical tests Determination of the content of pentachlorophenol in leather
- CEN Guide 16:2017 Guide for addressing chemicals in standards for consumer-relevant products
CZ-CSN, ts in chemistry
- CSN 65 6478-1969 Chemical impurities determination in liquefied hydrocarbon gases
- CSN 44 1583 Cast.3-1972 Chemical analysis of bauxite Determination of moisture content
- CSN 73 0527 OPRAVA 1-1998
- CSN 73 0527-1998
- CSN 42 0540-1988 Chemical analysis of technical iron. Determination of the oxygen content in steel
- CSN 42 0529-1988 Chemical analysis of technical iron. Determination of the hydrogen content in steel
- CSN 80 0075-1974 Delerniination of inipurities coiitenl iii s?oiir?il wool by cliemicíil jirocess
- CSN 83 0540 Cast.7-1982 Chemical and physical analysls of waste water Determinatlon of neutra- lizing capacity
- 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.2-1978 Glass testing. Chemical analysis of glass. Determination of silica in the presence of fluorides. Gravimetric method
- CSN 72 2041-7-1992 Chemical analysis of steel-making slags. Determination of manganese (II) oxide content in samples free of fluorine
- CSN 72 2041-5-1992 Chemical analysis of steel-making slags. Determination of calcium oxide content in samples free of florine
- CSN 42 1211-1986 The sampling of technical iron for spectrometric and chemical analysis
API - American Petroleum Institute, ts in chemistry
- API 4013-1968 A STUDY OF SULFUR DIOXIDE IN PHOTOCHEMICAL SMOG
- API 4019-1969 A STUDY OF SULFUR DIOXIDE IN PHOTOCHEMICAL SMOG. II
- API 4106-1972 A STUDY OF SULFUR DIOXIDE IN PHOTOCHEMICAL SMOG. III
- API PUBL 4425-1986 Role of Chemical Dispersants in Oil Spill Control
- API 4061-1970 CHEMICAL IDENTIFICATION OF THE ODOR COMPONENTS IN DIESEL ENGINE EXHAUST
- API 4192-1973 Chemical Analysis of Odor Components in Diesel Exhaust
- API 4100-1971 CHEMICAL IDENTIFICATION OF THE ODOR COMPONENTS IN DIESEL ENGINE EXHAUST
- API 4045-1969 CHEMICAL IDENTIFICATION OF THE ODOR COMPONENTS IN DIESEL ENGINE EXHAUST
- API 4263-1975 STUDY OF AEROSOL FORMATION IN PHOTOCHEMICAL AIR POLLUTION
- API SOURCES CHEMISTRY-1981 The Sources@ Chemistry@ Fate@ and Effects of Chromium in Aquatic Environments
- API PUBL 4531-1991 Chemical Fate and Impact of Oxygenates in Groundwater: Solubility of BTEX from Gasoline-Oxygenate Mixtures
- API TR 17TR6-2012 Attributes of Production Chemicals in Subsea Production Systems (First Edition)
American National Standards Institute （ANSI), ts in chemistry
Indonesia Standards, ts in chemistry
Society of Automotive Engineers (SAE), ts in chemistry
工业和信息化部, ts in chemistry
- HG/T 5013-2016 Determination of copper in waste chemicals
- HG/T 5543-2019 Determination of cobalt in waste chemicals
- HG/T 5014-2016 Determination of Chromium in Waste Chemicals
- SJ/T 11638-2016 Test methods for particles in electronic chemicals
- HG/T 6109-2022 Determination method of chemical oxygen demand (COD) in waste sulfuric acid
- HG/T 5198-2017 Analysis method of chemical composition of medium temperature iron oxide desulfurizer
- JC/T 1084-2019 China ISO standard sand chemical analysis method
- HG/T 5409-2018 Analysis method of chemical components of inorganic sulfur catalyst in deliquefied gas
- HG/T 5410-2018 Analysis method of chemical components of medium-temperature sulfur-tolerant hydrolysis catalysts
Association Francaise de Normalisation, ts in chemistry
Korean Agency for Technology and Standards (KATS), ts in chemistry
- KS M ISO 20137:2021 Leather — Chemical tests — Guidelines for testing critical chemicals in leather
- KS M 9722-2017 Determination of PFOS/PFOA chemicals in chemical products
- KS D 1836-1993 Methods for chemical analysis of platinum in platinum ingot
- KS M 9722-2017(2022) Determination of PFOS/PFOA chemicals in chemical products
- KS B 0545-2021 Methods for chemical analysis of elements in welding fumes
- KS M 6956R-2022 Determination of hazardous chemical substances of recycled rubber powder
- KS M 6956-2022 Determination of hazardous chemical substances of recycled rubber powder
- KS I 9248-2022 Determination of allergenic fragrances in household chemical products
- KS L 9008-2000 Porcelain beakers for chemical analysis
- KS L 9008-1985 Porcelain beakers for chemical analysis
- KS M ISO 17226:2004 Leather-Chemical tests-Determination of formaldehyde content
- KS M ISO 17226:2014 Leather－Chemical tests－Determination of formaldehyde content
- KS D 0279-2014 Standard practice for conventions applicable to electrochemical measurements in corrosion testing
- KS D 0279-2005 Standard practice for conventions applicable to electrochemical measurements in corrosion testing
- KS M 1071-9-2017 Guide for determination of the dissociation constants in water of chemical substances
- KS M 1071-9-2017(2022) Guide for determination of the dissociation constants in water of chemical substances
- KS A ISO GUIDE 32-2005(2015) Calibration in analytical chemistry and use of certified reference materials
KR-KS, ts in chemistry
- KS M ISO 20137-2021 Leather — Chemical tests — Guidelines for testing critical chemicals in leather
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ts in chemistry
- GB/T 14501.1-1993 Spectrochemical determination of boron in uranium hexafluoride
- GB/T 18028-2000 Mathematical,physical and chemical symbols of Chinese braille
- GB/T 18028-2010 Mathematical,physical and chemical symbols of Chinese Braille
- GB/T 6285-2003 Determination of trace oxygen in gases--Eletrochemical method
- GB 16852.1-1997 Diagnosis of occupational acute chemical poisoning--Part 1: General diagnostic guideline of occupational acute chemical poisoning
- GB 17057-1997 Diagnosis of occupational acute chemicals poisoning. Part 9: Diagnostic criteria of occupational acute toxic cardiopathy
- GB/T 14501.3-1993 Spectrochemical determination of tungsten, molybdenum, niobium, titanium and zirconium in uranium hexafluoride
- GB/T 28629-2012(英文版) Methods for chemical analysis of free silicon dioxide in cement clinker
- GB/T 42992.1-2023 General principles for chemical simulation tests to evaluate the biodegradability of chemicals discharged into wastewater
- GB 16852.2-1997 Diagnosis of occupational acute chemical poisoning--Part 2: Diagnostic guideline of occupational acute obscure chemical poisoning
- GB/T 9989.5-2015 Vitreous and porcelain enamels.Determination of resistance to chemical corrosion.Part 5:Determination of resistance to chemical corrosion in closed systems
- GB/T 17508-1998 Spectrochemical determination of samarium, europium, gadolinium, dysprosium, cadmium, tantalum in uranium hexafluoride
- GB/T 27856-2011 Chemicals.Aerobic and anaerobic transformation in soil test
- GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of sulfur content in antimony.Burning and Sodium hydroxide titration method
- GB/T 15076.12-2008 Method for chemical analysis of tantalum and niobium.Determination of phosphorus content in tantalum
- GB/T 15076.13-1994 Methods for chemical analysis of tantalum and niobium-Determination of nitrogen content in tantalum
- GB/T 15076.2-1994 Methods for chemical analysis of tantalum and niobium-Determination of niobium content in tantalum
- GB/T 15076.6-1994 Methods for chemical analysis of tantalum and niobium-Determination of silicon content in tantalum
- GB/T 15076.7-1994 Methods for chemical analysis of tantalum and niobium-Determination of phospherus content in niobium
- GB/T 15076.8-1994 Methods for chemical analysis of tantalum and niobium-Determination of sulphur content in niobium
- GB/T 15076.1-1994 Methods for chemical analysis of tantalum and niobium- Determihation of tantalum content in niobium
- GB 17058-1997 Diagnosis of occupational acute chemicals poisoning. Part 10: Diagnostic criteria of occupational acute toxic hematologic diseases
- GB 16852.6-2000 Diagnosis of occupational acute chemicals poisoning--Part 6: Diagnostic criteria of occupatiaonal acute toxic pulmomopathy
- GB/T 30665-2014 Chemicals.Biodegradability in seawater.Closed bottle method
- GB/T 27844-2011 Chemicals.Solution/extraction behaviour of polymers in water
- GB/T 16484.5-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of barium oxide content in rare earth chloride
- GB/T 14840-1993 Chemical analysis of limestons for free silica
- GB/T 8158.7-1987 Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
- GB/T 6767-1986 Radiochemical analysis of cesium-137 in water
- GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater.Potassium dichromate method
- GB/T 21815.1-2008 Chemicals.Biodegradability in seawater.Shake flask method
- GB/T 22597-2008 Recalimed wastewater-Determination of chemical oxygen demand.Postassium dichromate method
- GB/T 11221-1989 Radiochemical analysis of caesium-137 in ash of biological samples
- GB/T 17674-2012 Determination of nitrogen in crude oil by boat-inlet chemiluminescence
- GB/T 16480.5-1996 Method for chemical analysis of yttrium and yttium oxide--Determination of nitrogen content
- GB/T 28629-2012 Methods for chemical analysis of free silicon dioxide for cement clinker
- GB 4512-1984 Skid bricks and lower blocks for the small heating furnaces--Determination of silicon carbide
- GB/T 17674-1999 Determination of nitrogen in petroleum and petroleum products by chemiluminescence method
- GB/T 3396-2002 Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method
- GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method
IN-BIS, ts in chemistry
VN-TCVN, ts in chemistry
Professional Standard - Chemical Industry, ts in chemistry
Sichuan Provincial Standard of the People's Republic of China, ts in chemistry
- DB51/T 1567-2013 Technical requirements for chemical models used in middle school teaching
- DB51/T 1777-2014 Specifications for the Construction of Digital Laboratories in Middle Schools
Professional Standard - Education, ts in chemistry
- JY 0007-1990 Chemical experimental kits for junior secondary schools
- JY/T 0620-2019 Junior high school chemistry teaching equipment configuration standard
HU-MSZT, ts in chemistry
Universal Oil Products Company (UOP), ts in chemistry
- UOP 936-1995 COMBINED NITROGEN IN LPG BY CHEMILUMINESCENCE
- UOP 678-2004 DISSOLVED MOLECULAR OXYGEN IN LIQUID HYDROCARBONS BY ELECTROCHEMICAL DETECTION
- UOP 981-2014 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection
- UOP 971-2000 TRACE NITROGEN IN LIGHT AROMATIC HYDROCARBONS BY CHEMILUMINESCENCE
PL-PKN, ts in chemistry
- PN C04517-1954 Chemical testings and tests -- Determination of water-insoluble substances in chemical products
- PN H04721-02-1990 Chemical analysis of alloyed copper Determination of chromium
- PN H04721-03-1990 Chemical analysis of alloyed copper Determination of cadmium
- PN H04721-04-1990 Chemical analysis of alloyed copper Determination of manganese
- PN H04721-06-1990 Chemical analysis of alloyed copper Determination of tellurium
- PN H04721-07-1990 Chemical analysis of alloyed copper Determination of zirconium
- PN H04721-08-1990 Chemical analysis of alloyed copper Determination of arsenic
- PN H04721-09-1990 Chemical analysis of alloyed copper Determination of tin
- PN H04721-10-1990 Chemical analysis of alloyed copper Determination of antimony
- PN H04721-11-1990 Chemical analysis of alloyed copper Determination of bismuth
- PN H04721-12-1990 Chemical analysis of alloyed copper Determination of lead
- PN H04721-13-1990 Chemical analysis of alloyed copper Determination of iron
- PN H04721-14-1990 Chemical analysis of alloyed copper Determination of nickel
- PN H04721-15-1990 Chemical analysis of alloyed copper Determination of zinc
- PN H04721-18-1990 Chemical analysis of alloyed copper Determination of cobalt
- PN H04721-19-1990 Chemical analysis of alloyed copper Determination of oxygen
- PN H04721-20-1990 Chemical analysis of alloyed copper Determination of titanium
- PN H04721-21-1990 Chemical analysis of alloyed copper Determination of sulphur
- PN H04741-09-1988 Chemical analysis ot' silver alloys Detcrmination of iron
- PN A99007-07-1987 Cigarettes Chemical studies on cigarette smoke Determination of the content of carbon monoxide
- PN A99004-08-1986 Tobacco and tobacco products Chemical tests of menthol in cut tabacco
- PN A99007-04-1987 Cigarettes Chemical studies on cigarette smoke Determination of tar
- PN P50103-1962 Tes?ing methods for paper industry pro- duc?s. Delerminc?ion of acIWe chlorineB in chemicol pu'ps
- PN P50102-1962 Tes?ing methods ?or paper indus?ry producis. Determination of unni?raded parfs in chemical pulps
- PN C01370-1953 More important units and quantities used in physical chemistry -- Designations
Professional Standard - Commodity Inspection, ts in chemistry
- SN/T 0328-1994 Chemical analysis method for the calciumfluride in export fluorspar
- SN/T 3590-2013 Standard guide for accountability and quality control in the chemical analysis laboratory
Professional Standard - Agriculture, ts in chemistry
- T/CSIQ 78005-2018 Screening of lead, cadmium, mercury and arsenic in cosmetics—Electrochemical method
- CNAS-GL006-2019 Guide for the evaluation of uncertainty in chemical analysis
Liaoning Provincial Standard of the People's Republic of China, ts in chemistry
- DB21/T 3540-2021 Determination of Chloride in Chemical Reagents by Turbidimetric Method
RU-GOST R, ts in chemistry
- GOST 32434-2013 Testing of chemicals of environmental hazard. Phototransformation of chemicals in water. Directphotolysis
- GOST 32640-2014 Testing of chemicals that are hazardous to the environment. Determination of the potential biodegradability of chemicals in soil
- GOST 32481-2013 Goods of household chemistry in aerosol package. General specifications
- GOST 32370-2013 Testing of chemicals of environmental hazard. Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater
- GOST 33644-2015 Testing of chemicals of environmental hazard. Biodegradability in Seawater
- GOST R 56999-2016 Disinfectology and disinfection activities. Chemical disinfectants and antiseptics. Method for the determination of chlorine dioxide in drinking water
- GOST 32475-2013 Testing of chemicals of environmental hazard. Anaerobic biodegradability of organic compounds in digested sludge
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), ts in chemistry
RO-ASRO, ts in chemistry
- STAS 4768-1980 GRAPHITE CARBONIC ANODES FOR ELECTROCHEMICAL PRO- CESSES
- STAS 2167-1987 RULES FOR NOTATIONS WRITING AND PRINTING IN CHEMISTRY
- STAS SR 13314-1995 Chemical analysis of ferrous materials. Operational guidelines for the application of flame atomic absorption spectrometry in standard methods for the chemical analysis of iron and steel
国家市场监督管理总局、中国国家标准化管理委员会, ts in chemistry
- GB/T 40640.5-2021 Informationalized management of chemicals—Part 5: Chemicals data center
- GB/T 38406-2019 Leather chemicals—Determination of tannin content in synthetic tanning agents
- GB/T 17674-2021 Determination of nitrogen in crude oil—Boat-inlet chemiluminescence
- GB/T 38794-2020 Chemical safety in furniture—Determination of formaldehyde emission
- GB/T 38410-2019 Leather chemicals—Determination of tannin content in tanning agent—Filter method
British Standards Institution (BSI), ts in chemistry
- BS EN ISO 14238:2013 Soil quality. Biological methods. Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
- BS EN ISO 20137:2017 Leather. Chemical tests. Guidelines for testing critical chemicals in leather
- BS ISO 18115-3:2022 Surface chemical analysis. Vocabulary - Terms used in optical interface analysis
- BS EN ISO 28706-5:2011 Vitreous and porcelain enamels. Determination of resistance to chemical corrosion. Determination of resistance to chemical corrosion in closed systems
- BS ISO 6306:2020 Chemical analysis of steel. Order of listing elements in steel standards
- BS EN 61691-3-2:2002 Design automation - Behavioural languages - Mathematical operation in VHDL
- BS EN 25814:1992 Method for determination of dissolved oxygen in water: electrochemical probe method
- 22/30461264 DC BS EN ISO 20137. Leather. Chemical tests. Guidelines for testing critical chemicals in leather
- BS EN 14483-5:2004 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion in closed systems
- BS ISO 22576:2020 Optics and photonics. Optical materials and components. Specification of calcium fluoride used in the infrared spectrum
- BS EN ISO 6306:2023 Chemical analysis of steel. Order of listing elements in steel standards
- BS EN ISO 17075-1:2017 Leather. Chemical determination of chromium(VI) content in leather. Colorimetric method
- BS EN ISO 17075-2:2017 Leather. Chemical determination of chromium(VI) content in leather. Chromatographic method
- BS EN 14483-2:2004 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion by boiling acids, neutral liquids and/or their vapours
- BS ISO 78-2:1999 Chemistry - Layout for standards - Methods of chemical analysis
- BS EN ISO 4044:2008 Leather - Chemical tests - Preparation of chemical test samples
- BS EN 1744-1:2009 Tests for chemical properties of aggregates - Chemical analysis
- BS EN 1744-1:2009+A1:2012 Tests for chemical properties of aggregates. Chemical analysis
- BS EN 1744-1:1998 Tests for chemical properties of aggregates - Chemical analysis
- BS EN 1744-1:2010 Tests for chemical properties of aggregates. Chemical analysis
- BS DD CEN/TS 14494:2003 Leather. Chemical tests. Determination of the content of pentachlorophenol in leather
- DD CEN/TS 14494:2003 Leather. Chemical tests. Determination of the content of pentachlorophenol in leather
- BS EN ISO 17489:2013 Leather. Chemical tests. Determination of tan content in synthetic tanning agents
- 19/30362632 DC BS ISO 22576. Optics and photonics. Optical materials and components. Specification of calcium fluoride used in the infrared spectrum
International Organization for Standardization (ISO), ts in chemistry
- ISO/DIS 20492-2:2023 Glass in buildings - Insulating glass — Part 2: Chemical fogging tests
- ISO 20137:2017 | IULTCS/IUC 36 Leather — Chemical tests — Guidelines for testing critical chemicals in leather
- ISO 20137:2023 Leather — Chemical tests — Guidelines for testing critical chemicals in leather
- ISO 20137:2017 Leather - Chemical tests - Guidelines for testing critical chemicals in leather
- ISO 6306:2019 Chemical analysis of steel — Order of listing elements in steel standards
- ISO/DTS 17226:2002 Leather - Chemical tests - Determination of formaldehyde content in leather
- ISO 6306:2020 Chemical analysis of steel - Order of listing elements in steel standards
- ISO 28706-5:2008 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems
- ISO 18115-3:2022 Surface chemical analysis — Vocabulary — Part 3: Terms used in optical interface analysis
- 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
- ISO 4044:2008 Leather - Chemical tests - Preparation of chemical test samples
- ISO 4044:2017 Leather - Chemical tests - Preparation of chemical test samples
- ISO 17489:2013 Leather.Chemical tests.Determination of tan content in synthetic tanning agents
- ISO 27587:2009 | IULTCS/IUC 26 Leather — Chemical tests — Determination of the free formaldehyde in process auxiliaries
- ISO 17489:2013 | IULTCS/IUC 33 Leather — Chemical tests — Determination of tan content in synthetic tanning agents
- ISO 27587:2021 | IULTCS/IUC 26 Leather — Chemical tests — Determination of free formaldehyde in process auxiliaries
American Society for Testing and Materials (ASTM), ts in chemistry
- ASTM E2739-10 Standard Specification for Personnel Decontamination System to be Used During a Chemical Event
- ASTM E273-15 Standard Practice for Ultrasonic Testing of the Weld Zone of Welded Pipe and Tubing
- ASTM UOP936-95 Combined Nitrogen in LPG by Chemiluminescence
- ASTM UOP936-20 Combined Nitrogen in LPG by Chemiluminescence
- ASTM UOP936-16 Combined Nitrogen in LPG by Chemiluminescence
- ASTM E1624-94(2008) Standard Guide for Chemical Fate in Site-Specific Sediment/Water Microcosms
- ASTM D4642-04 Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
- ASTM D4642-92(1998) Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
- ASTM D4642-04(2016) Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
- ASTM D5176-20 Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
- ASTM D4782-91(1997) Standard Test Method for Palladium in Molecular Sieve Catalyst by Wet Chemistry
- ASTM D1065-18(2022) Standard Test Method for Unsaponifiable Matter in Pine Chemicals, Including Rosin, Tall Oil, and Related Products
- ASTM E1624-94(2002) Standard Guide for Chemical Fate in Site-Specific Sediment/Water Microcosms
- ASTM D4782-10 Standard Test Method for Palladium in Molecular Sieve Catalyst by Wet Chemistry
- ASTM D4642-04(2010) Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
- ASTM UOP981-14 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection
- ASTM UOP981-11 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection
- ASTM UOP678-04 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection
- ASTM D5176-91(2003) Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
- ASTM D5176-91(1995) Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
- ASTM D5176-08 Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
- ASTM D7085-04e1 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
- ASTM D7085-04 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
- ASTM D7085-04(2010)e1 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
- ASTM E882-87(2003) Standard Guide for Accountability and Quality Control in the Chemical Analysis Laboratory
- ASTM D4763-06 Standard Practice for Identification of Chemicals in Water by Fluorescence Spectroscopy
- ASTM E882-87(1998) Standard Guide for Accountability and Quality Control in the Chemical Analysis Laboratory
- ASTM D3230-10 Standard Test Method for Salts in Crude Oil (Electrometric Method)
- ASTM UOP678-88 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection
- ASTM D890-12(2022) Standard Test Method for Water in Liquid Pine Chemicals
- ASTM D4782-04 Standard Test Method for Palladium in Molecular Sieve Catalyst by Wet Chemistry
- ASTM UOP981-10 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection
- ASTM E406-81(2008) Standard Practice for Using Controlled Atmospheres in Spectrochemical Analysis
- ASTM C1507-01 Standard Test Method for Radiochemical Determination of Strontium-90 in Soil
- ASTM D5176-08(2015) Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
- ASTM C1370-00(2005) Standard Test Method for Determining the Chemical Resistance of Aggregates for Use in Chemical-Resistant Sulfur Polymer Cement Concrete and Other Chemical-Resistant Polymer Concretes
- ASTM C1370-00 Standard Test Method for Determining the Chemical Resistance of Aggregates for Use in Chemical-Resistant Sulfur Polymer Cement Concrete and Other Chemical-Resistant Polymer Concretes
- ASTM C1370-00(2012) Standard Test Method for Determining Chemical Resistance of Aggregates for Use in Chemical-Resistant Sulfur Polymer Cement Concrete and Other Chemical-Resistant Polymer Concretes
- ASTM C791-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
- ASTM C791-11 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
- ASTM D4782-10(2016) Standard Test Method for Palladium in Molecular Sieve Catalyst by Wet Chemistry
- ASTM E406-81(1996) Standard Practice for Using Controlled Atmospheres in Spectrochemical Analysis
- ASTM C1507-01(2006) Standard Test Method for Radiochemical Determination of Strontium-90 in Soil
- ASTM D1278-91a(2007) Standard Test Methods for Rubber from Natural Sources8212;Chemical Analysis
- ASTM UOP971-00 Trace Nitrogen in Light Aromatic Hydrocarbons by Chemiluminescence
- ASTM G102-23 Standard Practice for Calculation of Corrosion Rates and Related Information from Electrochemical Measurements
- ASTM C1507-20 Standard Test Method for Radiochemical Determination of Strontium-90 in Soil
- ASTM C1507-12 Standard Test Method for Radiochemical Determination of Strontium-90 in Soil
- ASTM C761-18 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Uranium Hexafluoride
AR-IRAM, ts in chemistry
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, ts in chemistry
Professional Standard - Building Materials, ts in chemistry
- JC/T 420-1991 Chemical analysis method of chlorine in cement raw material
- JC/T 1073-2008 Methods for chemical analysis of chloride for cement
- JC/T 420-2006 Chemical analysis method of chlorine in cement raw material
- JC/T 1084-2008 Methods for chemical analysis of China ISO standard sand
US-HHS, ts in chemistry
Group Standards of the People's Republic of China, ts in chemistry
- T/JYBZ 018-2021 Technical specification of dangerous chemicals cabinets for primary & secondary school
- T/HASH 004-2022 Physics, chemistry, and biology experiment benches (tables) for teaching in primary and secondary schools
- T/HASH 002-2022 Physics, chemistry, and biology experiment benches (tables) for teaching in primary and secondary schools
- T/WHCSA 001-2023 Standards for purification management of information equipment teaching application in primary and secondary schools
- T/SHMHZQ 060-2021 Technical specification for training of educational and cultural subjects in primary and secondary schools
- T/YNCAA 009-2023 Implementation Guidelines for Primary and Secondary School Students and Preschoolers' Study Travel Based on Digital Technology
- T/CAQI 36-2017 Outside air purification system design guide rules for elementary and secondary schools
- T/CAQI 38-2017 Technical specification for outside air purification system of elementary and secondary school
PT-IPQ, ts in chemistry
- NP EN 1421-2001 Chemicals used for treatment of water intended for human consumption Ammonium chloride
- NP EN 888-2002 Chemicals used for the treatment of water intended for human consumption Iron (III) chloride
- E 208-1967
- NP EN 1406-2002 Chemical used for treatment of water intended for human comsumption Modified starches
- NP EN 1278-2002 Chemicals used for treatment of water intended for human consumption Ozone
- NP EN 878-2000 Chemicals used for treatment of water intended for human consumption Aluminium sulfate
- NP EN 882-2000 Chemicals used for treatment of water intended for human consumption Sodium aluminate
- NP EN 897-2001 Chemicals used for treatment of water intended for human consumption Sodium carbonate
- NP 119-1957
- NP EN 1405-2002 Chemicals used for treatment of water intended for human consumption Sodium alginate
ZA-SANS, ts in chemistry
- SANS 12173:2007 Chemicals used for treatment of water intended for human consumption - Sodium fluoride
- SANS 50936:2008 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
- SANS 50896:2007 Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
- SANS 50888:2008 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride
- SANS 1828:2005 Cleaning chemicals for use in the food industry
- SANS 52876:2008 Chemicals used for treatment of water intended for human consumption - Oxygen
- SANS 50891:2008 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
- SANS 50899:2008 Chemicals used for treatment of water intended for human consumption - Sulfuric acid
- SANS 51278:2008 Chemicals used for treatment of water intended for human consumption - Ozone
- SANS 52933:2008 Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid
- SANS 50878:2008 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
- SANS 50882:2008 Chemicals used for treatment of water intended for human consumption - Sodium aluminate
- SANS 50897:2007 Chemicals used for treatment of water intended for human consumption - Sodium carbonate
- SANS 50885:2007 Chemicals used for treatment of water intended for human consumption - Poyaluminium chloride hydroxide silicate
- SANS 1827:2000 The safety of water treatment chemicals for use in the food industry
- SANS 50889:2008 Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
- SANS 50898:2007 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
- SANS 12175:2007 Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
Japanese Industrial Standards Committee (JISC), ts in chemistry
- JIS R 2015:2007 Methods for chemical analysis of boron carbide raw materials for refractory products
- JIS Z 7201:2017 Management of chemicals in products -- Principles and guidelines
- JIS K 6558-1:2016 Leather -- Chemical tests -- Preparation of chemical test samples
GOSTR, ts in chemistry
ES-UNE, ts in chemistry
- UNE-EN ISO 20137:2018 Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2017)
- ISO/FDIS 20137:2023 Leather — Chemical tests — Guidelines for testing critical chemicals in leather
- UNE-EN ISO 27587:2022 Leather - Chemical tests - Determination of free formaldehyde in process auxiliaries (ISO 27587:2021)
German Institute for Standardization, ts in chemistry
- DIN EN ISO 20137:2022-12 Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO/DIS 20137:2022); German and English version prEN ISO 20137:2022 / Note: Date of issue 2022-11-11*Intended as replacement for DIN EN ISO 20137 (2017-07).
- DIN EN ISO 20137:2017-07 Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2017); German version EN ISO 20137:2017 / Note: To be replaced by DIN EN ISO 20137 (2022-12).
- DIN EN ISO 6306:2023-06 Chemical analysis of steel - Order of listing elements in steel standards (ISO 6306:2020); German and English version prEN ISO 6306:2023 / Note: Date of issue 2023-05-05
- DIN EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water; German version EN 13577:2007
- DIN EN 13577:2007-07 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water; German version EN 13577:2007
- DIN EN ISO 28706-5:2011-09 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems (ISO 28706-5:2010); German version EN ISO 28706-5:2011
- DIN CEN ISO/TS 27469:2011 Petroleum, petrochemical and natural gas industries - Method of test for fire dampers (ISO/TS 27469:2010); English version CEN ISO/TS 27469:2011
- DIN CEN ISO/TS 14441:2014 Health informatics - Security and privacy requirements of EHR systems for use in conformity assessment (ISO/TS 14441:2013); German version CEN ISO/TS 14441:2013
- DIN EN ISO 27587:2021-06 Leather - Chemical tests - Determination of free formaldehyde in process auxiliaries (ISO 27587:2021); German version EN ISO 27587:2021
- DIN EN ISO 17489:2014-03 Leather - Chemical tests - Determination of tan content in synthetic tanning agents (ISO 17489:2013); German version EN ISO 17489:2013
- DIN EN 17937:2023-02 Regulated chemicals in products - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) by gas chromatography coupled to mass-spectrometry in plastic and rubber in articles supplied to the general public that come into direct contact ...
- DIN CEN/TS 14038-2:2011 Electrochemical re-alkalization and chloride extraction treatments for reinforced concrete - Part 2: Chloride extraction; German version CEN/TS 14038-2:2011
VE-FONDONORMA, ts in chemistry
ES-AENOR, ts in chemistry
Professional Standard - Nuclear Industry, ts in chemistry
Professional Standard - Coal, ts in chemistry
- MT/T 369-1994 Determination method of chemical oxygen demand in coal mine water
Guangdong Provincial Standard of the People's Republic of China, ts in chemistry
Professional Standard - Non-ferrous Metal, ts in chemistry
- YS/T 230.2-1994 High pure indium--Determination of iron content--Spectrochemical method
- YS/T 535.7-2009 Chemical analysis methods of sodium fluoride.Part 7:Determination of acidity.Neutral titration method
- YS/T 535.7-2006 Sodium Fluoride Chemical Analysis Method for Determination of Acidity by Neutralization Method
SAE - SAE International, ts in chemistry
- SAE ARP1320B-2012 Determination of Chlorine in Oxygen from Solid Chemical Oxygen Generators
- SAE AIR941-1966 APPLICATIONS OF PROGRAMMED INSTRUCTION IN THE AEROSPACE INDUSTRY
United States Navy, ts in chemistry
Taiwan Provincial Standard of the People's Republic of China, ts in chemistry
- CNS 9862-1983 Methods of Chemical Analysis for Manganese in Ferrotungsten
- CNS 9863-1983 Methods of Chemical Analysis for Phosphorus in Ferrodungsten
- CNS 9867-1983 Methods of Chemical Analysis for Antimony in Ferrotungsten
- CNS 9861-1983 Methods of Chemical Analysis for Silicon in Ferrotungsten
- CNS 9859-1983 Methods of Chemical Analysis for Tungsten in Ferrotungsten
- CNS 9864-1983 Methods of Chemical Analysis for Sulfur in Ferrotungsten
- CNS 9865-1983 Methods of Chemical Analysis for Copper in Ferrotungsten
- CNS 9866-1983 Methods of Chemical Analysis for Bismuth in Ferrotungsten
- CNS 9868-1983 Methods of Chemical Analysis for Tin in Ferrotungsten
- CNS 9869-1983 Methods of Chemical Analysis for Arsenic in Ferrotungsten
- CNS 9860-1983 Methods of Chemical Analysis for Carbon in Ferrotungsten
- CNS 8124-1981 Method of Chemical Analysis for Carbon in Calcium - Silicon
- CNS 10505-1983 Methods of Chemical Analysis for Carbon in Ferrochromium
- CNS 10507-1983 Methods of Chemical for Phosphorus in Ferrochromium
- CNS 8401-1982 Methods of Chemical Analysis for Phosphorus in Calcium - Silicon
- CNS 10506-1983 Methods of Chemical Analysis for Silicon in Ferrochromium
- CNS 10509-1983 Methods of Chemical Analysis for Nitrogen in Ferrochromium
- CNS 10508-1983 Methods of Chenical Analysis for Sulfur in Ferrochromium
- CNS 10504-1983 Methods of Chemical Analysis for Chromium in Ferrochromium
- CNS 8004-1981 Methods of Chemical Analysis for Carbon in Manganese Metal
- CNS 10262-1983 Methods of Chemical Analysis for Phosphorus in Ferrosilico-Chromium
- CNS 10259-1983 Methods of Chemical Analysis for Silicon in Ferrosilico-Chromium
- CNS 10260-1983 Methods of Chemical Analysis for Chromium in Ferrosilico-Chromium
- CNS 10261-1983 Methods of Chemical Analysis for Carbon in Ferrosillico-Chromium
- CNS 13199-1993 Method of Test for Nitrogen Oxides in Ambient Air (Chemiluminescence Method)
- CNS 8282-1982 Method of Chemical Analysis for Carbon in Metallic Silicon (Neutralization Titration Method)
- CNS 8281-1982 Method of Chemical Analysis for Silicon in Metallic Silicon (Neutratization Titration Method)
- CNS 8285-1982 Method of Chemical Analysis for Phosphorus in Metallic Silicon (Neutratization Titration Method)
- CNS 8123-1981 Methods of Chemical Analysis for Calcium and Silica in Calcium - Silicon
- CNS 8403-1982 Methods of Chemical Analysis for Chromium and Carbon in Chromium Metal
- CNS 8288-1982 Method of Chemical Analysis for Sulphur in Metallic Silicon (Neutratization Titration by Combustion Method)
Professional Standard - Tobacco, ts in chemistry
- YC/T 287-2009 Cigarettes.Determination of nitrogen oxide in cigarette mainstream smoke.Chemiluminescene method
Association of German Mechanical Engineers, ts in chemistry
- VDI/VDE 2420 Blatt 6-1981 Metal surface treatment in precision engineering; non-metallic coatings I; chemical and electrochemical procedures
Occupational Health Standard of the People's Republic of China, ts in chemistry
- GBZ(卫生) 71-2013 Diagnosis of occupational acute chemical poisoning—General rules
- GBZ 71-2013 Diagnosis of occupational acute chemical poisoning.General rules
CO-ICONTEC, ts in chemistry
Professional Standard - Light Industry, ts in chemistry
- QB/T 4201-2011 Leather chemical.Determination of formaldehyde in resins
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., ts in chemistry
NL-NEN, ts in chemistry
- NEN 6207-1978 Chemical analysis of iron and steel - Determination of the graphite content in iron
- NEN 6222-1981 Chemical analysis of iron and steel Photometric determination of the titanium content in iron and steel
- NEN 6209-1978 Chemical analysis of iron and steel - Potentiometric titration of the manganese content in ferromanganese
- NEN 6208-1978 Chemical analysis of iron and steel - Photometric determination of the cobalt content in iron and steel
- NEN 6221-1980 Chemical analysis of iron and steel Gravimetric determination of the silicon content in iron and steel (perchloric acid method)
- NEN 6216-1978 Chemical analysis of iron and steel Titrimetric determination of the sulfur content in iron and steel
- NEN 6215-1978 Chemical analysis of iron and steel Titrimetric determination of the vanadium content in iron and steel
Professional Standard - Energy, ts in chemistry
- NB/SH/T 6014-2020 Determination of Nitrogenous Compounds in Middle Distillates by Gas Chromatography-Nitrogen Chemiluminescence Detection
- NB/SH/T 6032-2021 Determination of Sulfur-Containing Compounds in Middle Distillates by Gas Chromatography—Sulfur Chemiluminescence Detection
FI-SFS, ts in chemistry
Danish Standards Foundation, ts in chemistry
- DS/EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- DS/EN ISO 28706-5:2011 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems
- DS/ISO 14238:1997 Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
- DS/EN ISO 27587:2009 Leather - Chemical tests - Determination of the free formaldehyde in process auxiliaries
- DS/ISO 27587:2021 Leather – Chemical tests – Determination of free formaldehyde in process auxiliaries
Lithuanian Standards Office , ts in chemistry
- LST EN 13577-2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
AENOR, ts in chemistry
- UNE-EN 13577:2008 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- UNE 77326:2004 Soil quality -- Biological methods -- Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
IT-UNI, ts in chemistry
Shanxi Provincial Standard of the People's Republic of China, ts in chemistry
- DB14/T 2167-2020 Code for the Construction of Red Culture Research Bases for Primary and Secondary School Students
CEN - European Committee for Standardization, ts in chemistry
- EN 14483-5:2004 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems
IX-ECMA, ts in chemistry
- ECMA-328-2001 Detection and Measurement of Chemical Emissions from Electronic Equipment
- ECMA 328-2007 Determination of Chemical Emission Rates from Electronic Equipment 3rd Edition
- ECMA 328-2010 Determination of Chemical Emission Rates from Electronic Equipment 5th Edition
AGMA - American Gear Manufacturers Association, ts in chemistry
- 07FTM14-2007 Roughness and Lubricant Chemistry Effects in Micropitting
Professional Standard - Textile, ts in chemistry
- FZ/T 40005-2009 Testing method of mulberry silk content in mulberry silkworm/tussah products.Chemical method
IPC - Association Connecting Electronics Industries, ts in chemistry
- IPC CS-70-1988 Guidelines for Chemical Handling Safety in Printed Board Manufacturing
NATO - North Atlantic Treaty Organization, ts in chemistry
- AEP-7-1988 Chemical Defence Factors in the Design of Military Equipment (ED 2; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@ email: nso@nso.nato.in
ACI - American Concrete Institute, ts in chemistry
- ACI SP-119-1989 Superplasticizers and Other Chemical Admixtures in Concrete
- ACI SP-195-2000 Superplasticizers and Other Chemical Admixtures in Concrete
- ACI SP-239-2006 Superplasticizers and Other Chemical Admixtures in Concrete
- ACI SP-329-2018 Superplasticizers and Other Chemical Admixtures in Concrete
BE-NBN, ts in chemistry
Fujian Provincial Standard of the People's Republic of China, ts in chemistry
- DB35/T 2006-2021 Chemical conversion method for determination of nitrate nitrogen isotope in water
中华人民共和国环境保护部, ts in chemistry
- GB 6767-1986 Rediochemical analysis of cesium-137 water
- GB 11221-1989 Radiochemical analysis of caesium-137 in ash of biological samples
Anhui Provincial Standard of the People's Republic of China, ts in chemistry
- DB34/T 4391-2023 Intelligent Design Standards for Primary and Secondary School Campuses
AT-ON, ts in chemistry
- ONR CEN ISO/TS 23973:2021 Liquid chromatography at critical conditions (LCCC) - Chemical heterogeneity of polyethylene oxides (ISO/TS 23973:2020)
International Electrotechnical Commission (IEC), ts in chemistry
- IEC 27/581/DTS:2007 IEC 60680 TS, Ed. 1: Test methods of plasma equipment for electroheat and electrochemical applications
- IEC 86/282/DTS:2007 IEC 62538 TS, Ed. 1.0: Categorization of optical devices
TH-TISI, ts in chemistry
- TIS 2536-2012 Requirement: chemical hazard exposure assessment in workplace environment
Professional Standard - Environmental Protection, ts in chemistry
- HJ 814-2016 Radiochemical analysis of Plutonium in water and soil samples
YU-JUS, ts in chemistry
BELST, ts in chemistry
- STB 1043-97 Household chemical in the metal spray package. General specifications
U.S. Environmental Protection Agency (U.S. EPA), ts in chemistry
IX-EHC, ts in chemistry
- EHC 240-2009 Principles and Methods for the Risk Assessment of Chemicals in Food
GB-REG, ts in chemistry
US-FCR, ts in chemistry
Standard Association of Australia （SAA）, ts in chemistry
- AS 1383:1974 Methods for the chemical examination of eggs and egg products
国家质量监督检验检疫总局, ts in chemistry
- SN/T 4966-2017 ChemicalsMethods for dissolution and transformation of metals and metal compounds in aquatic media
Professional Standard - Electron, ts in chemistry
- SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14-Spectro-chemical method
Professional Standard - Petrochemical Industry, ts in chemistry
- SH/T 0657-2007 Standard test method for trace nitrogen in liquid petroleum hydrocarbons by syringe/inlet oxidative combusaonand and chemiluminescence detection
国家能源局, ts in chemistry
- SY/T 7322-2016 Chemical method for determination of residual hydrogen sulfide in sulfur produced from natural gas processing plants
Professional Standard - Ferrous Metallurgy, ts in chemistry
- YB/T 5114-1993 Skid bricks and lower blocks for the small heating furnaces determination of silicon carbide
Institute of Interconnecting and Packaging Electronic Circuits (IPC), ts in chemistry
- IPC TR-476A-1997 Electrochemical Migration: Electrically Induced Failures in Printed Wiring Assemblies
其他未分类, ts in chemistry
National Sanitation Foundation (NSF), ts in chemistry
- NSF 600-2021 Health Effects Evaluation and Criteria for Chemicals in Drinking Water
Military Standard of the People's Republic of China-General Armament Department, ts in chemistry
- GJB 1484A-2001 Chemical spectroscopic analysis method of trace amounts of boron in aluminum and aluminum alloys
- GJB 1484-1992 Chemical spectroscopic analysis method of trace amounts of boron in aluminum and aluminum alloys
The Aluminum Association, ts in chemistry
- AA 60-1994 Guidelines for the Use of Aluminum with Food and Chemicals Compatibility Data on Aluminum in the Food and Chemical Process Industries Sixth Edition