NH3

NH3, Total:152 items.

In the international standard classification, NH3 involves: Products of the chemical industry, Organic chemicals, Fertilizers, Analytical chemistry, Environmental protection, Lubricants, industrial oils and related products, Non-ferrous metals, Inorganic chemicals, Space systems and operations, Paint ingredients, Coals, Construction materials, Soil quality. Pedology, Semiconducting materials, Food products in general, Fuels, Materials for aerospace construction, Heat treatment, Test conditions and procedures in general, Natural gas, Testing of metals, Iron and steel products, Powder metallurgy, Products of non-ferrous metals, Water quality, Wastes, Meat, meat products and other animal produce, Electromechanical components for electronic and telecommunications equipment.

Compressed Gas Association (U.S.), NH3

CGA G-14-2010 Nitrogen trifluoride

Association Francaise de Normalisation, NH3

NF U42-147*NF EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate
NF U42-148*NF EN 15562:2009 Fertilizers - Determination of cyanamide nitrogen.
NF EN ISO 23753-1:2019 Soil quality - Determination of dehydrogenase activity in soils - Part 1: triphenyltetrazolium chloride (TTC) method
NF X31-293-1:2011 Soil Quality - Determination of dehydrogenase activity in soils - Part 1 : method using triphenyltetrazolium chloride (TTC).
NF X31-293-2:2011 Soil quality - Determination of dehydrogenase activity in soils - Part 2 : method using iodotetrazolium chloride (INT).
NF X34-117*NF EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen
NF X31-293-1/A1:2020 Soil quality - Determination of dehydrogenases activity in soils - Part 1 : method using triphenyltetrazolium chloride (TTC) - Amendment 1
NF EN ISO 23753-1/A1:2020 Soil quality - Determination of dehydrogenase activity in soils - Part 1: triphenyltetrazolium chloride (TTC) method - Amendment 1
NF EN ISO 16948:2015 Solid biofuels - Determination of total carbon, hydrogen and nitrogen content
NF X34-220:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content.
NF X34-117:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods.

Professional Standard - Chemical Industry, NH3

HG/T 3824-2014 Benzotriazole
HG/T 3824-2006 Benzotriazole
HG/T 3925-2007 Tolyltriazole
HG/T 3925-2014 Tolyltriazole
HG/T 4415-2012 2,3,5-Trimethylhydroquinone
HGB 3493-1962 Potassium trihydrogen oxalate (potassium tetraoxalate)
HG/T 4683-2014 Treatment and disposal method for trichlorosilane spill
HG/T 3519-2012 Industrial circulating cooling water.Determination of benzotriazole

Group Standards of the People's Republic of China, NH3

T/CPCIF 0327-2023 1H-1,2,4-triazole
T/HPFCIA 23001-2023 Hydrogenated triphenyl
T/CCGA 30003-2019 Ultra pure nitrogen trifluoride
T/CHBAS 26-2022 Mixed gas 4% hydrogen/nitrogen for electronic industry
T/JAASS 139-2024 Technical specification for 'three factors' nitrogen fertilizer application technology in rice
T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
T/SHCDA 000002-2020 Trimethylolpropane tris(2-methyl-1-azirdine) propionate
T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
T/CHBAS 54-2024 Gases for electronic industry Nitrogen trifluoride mixed gas
T/ZSAPPMA 01-2020 Technical specification for liquid nitrogen frozen of Zhoushan Portunus trituberculatus

Japanese Industrial Standards Committee (JISC), NH3

JIS K 8474:1992 Potassium trihydrogen dioxalate dihydrate
JIS K 8826:2004 Sodium hydroxide for nitrogen compounds analysis
JIS K 8826:1998 Sodium hydroxide for nitrogen compounds analysis
JIS K 8474:2011 Potassium trihydrogen dioxalate dihydrate (Reagent)
JIS K 8474:2016 Potassium trihydrogen dioxalate dihydrate (Reagent)
JIS K 8826 AMD 1:2006 Sodium hydroxide for nitrogen compounds analysis (Amendment 1)
JIS K 8214:1994 2,3,5-Triphenyl-2H-tetrazolium chloride

SCC, NH3

MIL MIL-P-87896-1982 PROPELLANT, NITROGEN TRIFLUORIDE
MIL MIL-PRF-87896A-2011 Propellant, Nitrogen Trifluoride
DANSK DS/ISO 23753-1:2019 Soil quality – Determination of dehydrogenase activity in soils – Part 1: Method using triphenyltetrazolium chloride (TTC)
BS EN ISO 23753-1:2019 Soil quality. Determination of dehydrogenases activity in soils-Method using triphenyltetrazolium chloride (TTC)
BS DD ISO/TS 12902:2002 Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen. Instrumental methods
SN-CEN/TS 15104:2005 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen — Instrumental methods
DANSK DS/ISO 29541:2010 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen content - Instrumental method
NS-EN 15104:2011 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen — Instrumental methods
NS-EN ISO 16948:2015 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
DANSK DS/EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
SN-CEN/TS 15407:2006 Solid recovered fuels — Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content

RU-GOST R, NH3

GOST 14339.4-1982 Tungsten. Methods for the determination of nitrogen, oxygen, hydrogen
GOST 14338.4-1982 Molybdenum. Methods for determination of nitrogen, oxygen and hydrogen
GOST R 54244-2010 Solid mineral fuel. Instrumental method for determination of carbon, hydrogen and nitrogen
GOST R 54234-2010 Solid recovered fuels. Determination of carbon, hydrogen and nitrogen content by instrument methods
GOST 32979-2014 Solid mineral fuel. Instrumental method for determination of carbon, hydrogen and nitrogen
GOST 22720.1-1977 Rare metals and their alloys. Methods for the determination of oxygen, hydrogen, nitrogen and carbon

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, NH3

GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
GB 28654-2012 Trichlorosilane for industrial use
GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal.Instrumental method
GB/T 28654-2018 Trichlorosilane for industrial use
GB/T 28654-2012 Trichlorosilane for industrial use
GB/T 30652-2014 Trichlorosilane for silicon epitaxial
GB/T 30652-2023 Trichlorosilane for silicon epitaxy
GB/T 5009.179-2003 Determination of trimethylamine nitrogen in ham
GB/T 21287-2007 Gases for electronic industry.Nitrogen trifluoride
GB/T 14265-1993 General rule of chemical analysis for hydrogen, oxygen, nitrogen, carbon and sulfur in metal's materials
GB/T 26300-2010 Nickel cobalt manganese composite hydroxide

U.S. Air Force, NH3

AIR FORCE MIL-P-87896 ADMIN NOTICE 2-2005 PROPELLANT, NITROGEN TRIFLUORIDE
AIR FORCE MIL-PRF-87896 A-2011 PROPELLANT, NITROGEN TRIFLUORIDE
AIR FORCE MIL-P-87896 (1)-1987 PROPELLANT, NITROGEN TRIFLUORIDE
AIR FORCE MIL-P-87896-1982 PROPELLANT, NITROGEN TRIFLUORIDE

Professional Standard - Non-ferrous Metal, NH3

YS/T 534.4-2006 Aluminum Hydroxide Chemical Analytical Method for the Determination of Ferric Oxide by O-Phenanthrophenanthrene Spectrophotometry
YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide.Part 4:Determination of iron oxide content.Orthophenanthroline photometric method

KR-KS, NH3

KS M 8531-2018(2023) Sodium hydroxide for nitrogen compounds analysis
KS I ISO 23753-1-2021 Soil quality — Determination of dehydrogenases activity in soils —Part 1: Method using triphenyltetrazolium chloride(TTC)
KS M ISO 16948-2021 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen

国家市场监督管理总局、中国国家标准化管理委员会, NH3

GB/T 21287-2021 Electronic specialty gas—Nitrogen trifluoride
GB/T 26300-2020 Nickel cobalt manganese composite hydroxide
GB/T 36646-2018 Equipment for preparation of nitride semiconductor materials by hydride vapor phase epitaxy

Korean Agency for Technology and Standards (KATS), NH3

KS M 8452-2023 2,2′,2″－Nitorilotriethanol
KS I ISO 23753-1-2006(2016) Soil quality－Determination of dehydrogenase activity in soils－ Part 1：Method using triphenyltetrazolium chloride(TTC)
KS M 8531-2004 Sodium hydroxide for nitrogen compounds analysis
KS I ISO 23753-1:2021 Soil quality — Determination of dehydrogenases activity in soils —Part 1: Method using triphenyltetrazolium chloride(TTC)
KS M 8531-2018 Sodium hydroxide for nitrogen compounds analysis
KS M 8531-2023 Sodium hydroxide for nitrogen compounds analysis
KS M 8529-2015(2020) Ninhydrin
KS M ISO 16948:2021 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen

Professional Standard - Agriculture, NH3

6兽药产品说明书范本第一册-2013 Instructions for Triazamidine for Sanhua Sangan Tushan Horse Injection
14兽药典一部-2015 The first part of the text variety
15兽药典一部-2015 Text Varieties Part 1 Sanhua Triazamidine for Injection
15兽药产品说明书范本第二册-2013 Three paintings, three mountains, thousands of pony rhubarb sodium bicarbonate tablets

American Society for Testing and Materials (ASTM), NH3

ASTM UOP866-86 Carbon, Hydrogen and Nitrogen by Oxidative Pyrolysis
ASTM UOP269-10 Nitrogen Bases in Hydrocarbons by Potentiometric Titration
ASTM UOP269-90 Nitrogen Bases in Hydrocarbons by Potentiometric Titration

British Standards Institution (BSI), NH3

BS EN ISO 23753-1:2011 Soil quality. Determination of dehydrogenase activity in soil. Method using triphenyltetrazolium chloride (TTC)
BS EN ISO 16948:2015 Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen
BS DD CEN/TS 15407:2006 Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
BS EN ISO 6974-6:2002 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
BS EN ISO 6974-6:2008 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
BS ISO 29541:2010 Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen content. Instrumental method
BS EN 15407:2011 Solid recovered fuels. Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
24/30474161 DC BS ISO 29541 Coal - Determination of total carbon, hydrogen and nitrogen content. Instrumental method
BS EN 15104:2011 Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen. Instrumental methods
BS DD CEN/TS 15104:2006 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
DD CEN/TS 15407:2006 Solid recovered fuels — Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content

Anhui Provincial Standard of the People's Republic of China, NH3

DB34/T 2135-2014 Determination method of carbon, hydrogen and nitrogen in coal thermal conductivity method

Professional Standard - Aerospace, NH3

QJ 2781-1995 Method for Determination of Carbon, Hydrogen and Nitrogen Content in Carbon Materials
QJ 2781A-2004 Determination of the carbon content,the hydrogen content and the nitrogen contene of carbonaceous material

Yunnan Provincial Standard of the People's Republic of China, NH3

DB53/T 499-2013 Trichlorosilane for polysilicon

YU-JUS, NH3

JUS H.G8.055-1983 Reagents. Hydrogen peroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.415-1991 Reagents. So?ium hydroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.514-1991 Reagents. Potassium hydroxide. Determination of total nitrogen content. Colorimetric method

Military Standards (MIL-STD), NH3

DOD A-A-53202-1987 CHLORDIAZEPOXIDE HYDROCHLORIDE CAPSULES, USP

International Organization for Standardization (ISO), NH3

ISO 23753-1:2019/Amd 1:2020 Soil quality — Determination of dehydrogenases activity in soils — Part 1: Method using triphenyltetrazolium chloride (TTC) — Amendment 1
ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen
ISO 8603:1993 Solid fertilizers; determination of urea nitrogen content; gravimetric method using xanthydrol
ISO/TS 12902:2001 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
ISO/CD 29541:1976 Solid mineral fuels — Determination of total carbon, hydrogen and nitrogen content — Instrumental method
ISO 29541:2010 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen content - Instrumental method

Professional Standard - Machinery, NH3

JB/T 7530-2007 General technical requirements for argon, nitrogen and hydrogen gases used in heat treatmen
JB/T 7530-1994 General technical conditions of argon, nitrogen and hydrogen for heat treatment
JB/T 53055-1999 Product quality classification of reciprocating piston nitrogen and hydrogen compressors

German Institute for Standardization, NH3

DIN EN ISO 16948:2015-09 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015); German version EN ISO 16948:2015
DIN EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; English version of DIN EN 15561:2009-06
DIN EN ISO 16948 E:2013-03 Determination of total carbon, hydrogen and nitrogen content of solid biofuels (draft)

PL-PKN, NH3

PN Z04089-1967 The determination of arseniuretted hydrogen in air
PN BN 6019-02-1963 Three-component mixed fertilizer. NPK (nitrogen, phosphorus and potassium fertilizer) (6N: 8P2O5: 15K2O)

Universal Oil Products Company?(UOP), NH3

UOP 269-2010 Nitrogen Bases in Hydrocarbons by Titration

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, NH3

GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
GB/T 14265-2017 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials

Taiwan Provincial Standard of the People's Republic of China, NH3

CNS 7721-1981 Triphenyltetrazolium Chloride
CNS 2029-1979 Triphenyltetrazolium Chloride (Red Tetrazolium)

Spanish Association for Standardization (UNE), NH3

UNE-EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)

国家质量监督检验检疫总局, NH3

SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal

Military Standard of the People's Republic of China-General Armament Department, NH3

GJB 1959A-2020 Specification for tris-1-(2-methylaziridine)phosphine oxide
GJB 1959-1994 Specification for tris-1-(2-methylaziridine)phosphine oxide
GJB 8134-2013 Specification for 3,3-bis (azidomethy) oxetane and tetrahydrofuran copolymer

Hebei Provincial Standard of the People's Republic of China, NH3

DB13/T 2645-2018 General technical requirements for nitrogen trifluoride detector

工业和信息化部, NH3

YS/T 1127-2016 Nickel-cobalt-aluminum three-element composite hydroxide
YS/T 1444-2021 Nickel-cobalt-titanium three-element composite hydroxide

Canadian Standards Association (CSA), NH3

CAN/CSA-ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (First Edition)

Heilongjiang Provincial Standard of the People's Republic of China, NH3

DB23/T 2492-2019 Test method for content of carbon, nitrogen, hydrogen, sulfur and oxygen in graphene materials

GSO, NH3

OS GSO ISO 29541:2014 Solid mineral fuels -- Determination of total carbon, hydrogen and nitrogen content -- Instrumental method
BH GSO ISO 29541:2016 Solid mineral fuels -- Determination of total carbon, hydrogen and nitrogen content -- Instrumental method
GSO ISO 29541:2014 Solid mineral fuels -- Determination of total carbon, hydrogen and nitrogen content -- Instrumental method

HU-MSZT, NH3

MSZ 21456/31-1983 Air gas pollution detection. Nitrogen hydroxide detection automatic analysis

South African Bureau of Standard, NH3

SANS 12902:2007 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods

European Committee for Standardization (CEN), NH3

EN 15104:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)

Danish Standards Foundation, NH3

DS/EN 15104:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
DS/ISO 29541:2011 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen content - Instrumental method
DS/EN 15407:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content

Lithuanian Standards Office , NH3

LST EN 15104-2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods

CEN - European Committee for Standardization, NH3

PD CEN/TS 15104:2005 Solid biofuels - Determination of total content of carbon@ hydrogen and nitrogen - Instrumental methods