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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 4897-2016 |
Rubber antioxidant. N, N-bis(1, 4-dimethylpentyl)-p-phenylenediamine(77PD) 橡胶防老剂 |
China Chemical Industry
Standards o phenylenediamine |
 English PDF |
| HG/T 4896-2016 |
Rubber antioxidant. N-(1-methylheptyl)-N-phenyl-p-phenylenediamine(8PPD) 橡胶防老剂 |
China Chemical Industry
Standards o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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
Standards o phenylenediamine |
English PDF |
| HG 3310-1999 |
o-phenylenediamine 邻苯二胺 |
China Chemical Industry
Standards o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
| 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 o phenylenediamine |
English PDF |
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