Standard Code | Standard Title | Standard Class | Order |
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HG/T 6142-2023 |
Industrial ethylenediaminetetraacetic acid {译} 工业用乙二胺四乙酸 |
China Chemistry Industry
Standards diamine |
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HG/T 3937-2021 |
1,6-Hexanediamine for industrial use {译} 工业用1,6-己二胺 |
China Chemistry Industry
Standards diamine |
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YS/T 1395.2-2020 |
Methods for chemical analysis of palladium dichlorodiamine-Part 2: Determination of silver, gold, platinum, rhodium, iridium, lead, nickel, copper, iron, tin, chromium content-Inductively coupled plasma atomic emission spectrometry {译} 二氯二氨钯化学分析方法 第2部分:银、金、铂、铑、铱、铅、镍、铜、铁、锡、铬含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards diamine |
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YS/T 1395.1-2020 |
Methods for chemical analysis of dichlorodiamine palladium - Part 1: Determination of palladium content - Hydrazine hydrate reduction gravimetric method {译} 二氯二氨钯化学分析方法 第1部分:钯含量的测定 水合肼还原重量法 |
China Non-ferrous Metal Industry
Standards diamine |
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HG/T 5075-2016 |
(Rubber antioxidant N- (1, 4-dimethylpentyl) -N, -phenylphenylene diamine (7PPD)) 橡胶防老剂 n-(1,4-二甲基戊基)-n,-苯基对苯二胺(7ppd) |
China Chemical Industry
Standards diamine |
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HG/T 5017-2016 |
Determination of ethylenediamine tetraacetic acid disodium(EDTA)and copper content in chemical copper plating effluent 化学镀铜废液中乙二胺四乙酸二钠(edta)和铜含量测定方法 |
China Chemical Industry
Standards diamine |
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YY/T 1416.1-2016 |
(Disposable human venous blood specimen collection method for the determination of the amount of the additive container - Part 1: ethylene diamine tetra-acetic acid (EDTA) salt) 一次性使用人体静脉血样采集容器中添加剂量的测定方法 第1部分:乙二胺四乙酸(edta)盐 |
China Medicine & Medical Device
Standards diamine |
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HG/T 4897-2016 |
Rubber antioxidant. N, N-bis(1, 4-dimethylpentyl)-p-phenylenediamine(77PD) 橡胶防老剂 |
China Chemical Industry
Standards diamine |
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HG/T 4896-2016 |
Rubber antioxidant. N-(1-methylheptyl)-N-phenyl-p-phenylenediamine(8PPD) 橡胶防老剂 |
China Chemical Industry
Standards diamine |
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HG/T 4895-2016 |
Blend of rubber antioxidant. N-(1-methylheptyl)-N-phenyl-p-phenylenediamine-and polymerized 2, 2, 4-trimethyl-1, 2-dihydroquino1ine(8PPD/TMQ) 橡胶防老剂 |
China Chemical Industry
Standards diamine |
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HG/T 4898-2016 |
Blend of rubber antioxidant—N-(1, 3-dimethylbutyl)-N""-phenyl-p-phenylenediamine and N-(1, 4-dimethylpentyl)-N""-phenyl-p-phenylenediamine(6PPD/7PPD) 橡胶防老剂 |
China Chemical Industry
Standards diamine |
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HG/T 30019-2014 |
Production safety technology specification for m-phenylenediamine 间苯二胺生产安全技术规范 |
China Chemical Industry
Standards diamine |
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HG/T 3401-2014 |
m -Phenylene diamine 间苯二胺 |
China Chemical Industry
Standards diamine |
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SN/T 3855-2014 |
Determination of ethylenediaminetetraacetic acid disodium in foodstuffs for export 出口食品中乙二胺四乙酸二钠的测定 |
China Import Export Inspection
Standards diamine |
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SN/T 3829-2014 |
Determination of 2-nitro-1,4-benzenediamine and its salts in oxidative hair dyes for import and export-High performance liquid chromatography 进出口氧化型染发剂中2-硝基-p-苯二胺及其盐类测定 高效液相色谱法 |
China Import Export Inspection
Standards diamine |
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HJ 668-2013 |
Water quality. Determination of total nitrogen by flow injection analysis(FIA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry 水质 总氮的测定 流动注射-盐酸萘乙二胺分光光度法 |
China Environmental Protection Industry
Standards diamine |
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HJ 667-2013 |
Water quality. Determination of total nitrogen by continuous flow analysis(CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry 水质 总氮的测定 连续流动-盐酸萘乙二胺分光光度法 |
China Environmental Protection Industry
Standards diamine |
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HG/T 4329-2012 |
Water treatment chemical. Ethylene diamine tetra (methylene phosphonic) penta sodium salt 水处理剂 乙二胺四亚甲基膦酸五钠 |
China Chemical Industry
Standards diamine |
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SN/T 3153-2012 |
Determination of N,N-bis (2-hydroxyethyl)-p-phenylenediamine,N,N-dimethyl-p-phenylenediamine,N,N-diethyl-p-phenylenediamine,N-phenyl-p-phenylenediamine and their salts in oxidative hair dyes for export. High performance liquid chromatography 出口氧化型染发剂中n,n-双(1-羟乙基)-p-苯二胺、n,n-二甲基-p-苯二胺、n,n-二乙基-p-苯二胺、n-苯基-p-苯二胺及其盐类测定 高效液相色谱法 |
China Import Export Inspection
Standards diamine |
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HG/T 3538-2011 |
Water treatment chemicals. Sodium ethylene diamine tetramethylene phosphonate 水处理剂 乙二胺四亚甲基膦酸钠 edtmps |
China Chemical Industry
Standards diamine |
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HJ 586-2010 |
Water quality. Determination of free chlorine and total chlorine. Spectrophotonetric method using N, N-diethyl-1, 4-phenylenediamine 水质 游离氯和总氯的测定 n,n-二乙基-1,4-苯二胺分光光度法 |
China Environmental Protection Industry
Standards diamine |
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HJ 585-2010 |
Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N, N-diethyl-1, 4-phenylenediamine 水质 游离氯和总氯的测定 n,n-二乙基-1,4-苯二胺滴定法 |
China Environmental Protection Industry
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HJ 479-2009 |
Ambient air. Determination of nitrogen oxides. N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method 环境空气 氮氧化物(一氧化氮和二氧化氮)的测定 盐酸萘乙二胺分光光度法 |
China Environmental Protection Industry
Standards diamine |
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HG/T 3937-2007 |
1, 6-Hexanediamine for industrial use 工业用1,6己二胺 |
China Chemical Industry
Standards diamine |
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HG/T 3457-2003 |
Chemical reagent. Ethylenediamine tetraacetic acid 化学试剂 乙二胺四乙酸 |
China Chemical Industry
Standards diamine |
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SN/T 1018-2001 |
Method for the determination of ethylenediaminetetra-acetic acid content in canned food for export 出口食品罐头中乙二胺四乙酸含量检验方法 |
China Import Export Inspection
Standards diamine |
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HG/T 3486-2000 |
Chemical reagent Ethylenediamine 化学试剂.乙二胺 |
China Chemical Industry
Standards diamine |
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HJ/T 43-1999 |
Stationary source emission. Determination of nitrogen oxid. N(1-naphtye)-ethylenediamine dihydrochloride spectrophotometric method 固定污染源排气中氮氧化物的测定 盐酸萘乙二胺分光光度法 |
China Environmental Protection Industry
Standards diamine |
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HG 3310-1999 |
o-phenylenediamine 邻苯二胺 |
China Chemical Industry
Standards diamine |
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HJ T 43-1999 |
Determination of nitrogen oxides in exhaust gas from stationary pollution sources - Naphthalene ethylenediamine hydrochloride spectrophotometric method {译} 固定污染源排气中氮氧化物的测定 盐酸萘乙二胺分光光度法 |
China Environment Industry
Standards diamine |
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YY 0208-1995 |
(Pharmaceutical excipients. Ethylenediamine) 药用辅料 乙二胺 |
China Medicine & Medical Device
Standards diamine |
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QB/T 1863-1993 |
(Determination of p-phenylenediamine in hair dye - Gas Chromatography) 染发剂中对苯二胺的测定.气相色谱法 |
China Light Industry
Standards diamine |
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HG/T 2417-1993 |
(Photographic chemicals 4 - (N, N-diethylamino) -2 - A tomb - phenylenediamine hydrochloride (CD-2)) 照相化学品4-(N,N-二乙基)-2-甲墓-苯二胺盐酸盐(CD-2) |
China Chemical Industry
Standards diamine |
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HG/T 2022-1991 |
Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine titration |
China Chemical Industry
Standards diamine |
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TB 1603-1985 |
(Locomotive boiler water stabilizer. Ethylenediamine tetramethylene alendronate analysis) |
China Railway & Train
Standards diamine |
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TB 1602-1985 |
(Ethylenediamine tetramethylene locomotive boiler water stabilizer with alendronate.) |
China Railway & Train
Standards diamine |
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