乙腈含量检测检测标准
CNAS认证
CMA认证
SH/T 1803-2016
工业用羟基乙腈中羟基乙腈、甲醛和氢氰酸含量的测定
Hydroxyacetonitrile for industrial use Determination of hydroxyacetonitrile,formaldehyde and hydrocyanic acid
- 【发布单位或类别】 CN-SH行业标准-石油化工
- 【发布日期】2016-07-11
- 【CCS分类】G17一般有机化工原料
- 【ICS分类】71.080.30有机氮化物
SN/T 2947-2011
乙氧氟草醚乳油含量检测
Determination of active content of oxyfluorfen
- 【发布单位或类别】 CN-SN行业标准-商品检验
- 【发布日期】2011-05-31
- 【CCS分类】G25农药
- 【ICS分类】65.100杀虫剂和其他农用化工产品
SH/T 1627.3-1996
工业用乙腈中氨含量的测定 滴定法
- 【发布单位或类别】 CN-SH行业标准-石油化工
- 【发布日期】1996-05-24
- 【CCS分类】G17一般有机化工原料
- 【ICS分类】71.080.30有机氮化物
GB/T 7717.12-1994
工业用丙烯腈中乙腈、丙酮和丙烯醛含量的测定 气相色谱法
Acrylonitrile for industrial use—Determination of content of acetonitrile, acetone and acrolein—Gas chromatographic method
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】1994-07-04
- 【CCS分类】G17一般有机化工原料
- 【ICS分类】71.080有机化学
KS M ISO 13365-1-2023
가죽 — 액체 크로마토그래피에 의한 가죽 내 방부제(TCMTB, PCMC, OPP, OIT) 함량의 화학적 측정 — 제1부: 아세토나이트릴 추출법
Leather — Chemical determination of the preservative(TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2023-11-16
- 【CCS分类】皮革加工与制品
- 【ICS分类】59.140.30皮革和裘皮
EN ISO 13365-1:2020
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020, Corrected version 2021-03)
- 【发布单位或类别】 IX-CEN欧洲标准化委员会
- 【发布日期】2020-09-09
- 【CCS分类】Y45/49
- 【ICS分类】59.140.30皮革和裘皮
ISO 13365-1:2020
Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2020-07-31
- 【CCS分类】
- 【ICS分类】59.140.30皮革和裘皮
DIN EN ISO 13365-1
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2020-12-01
- 【CCS分类】
- 【ICS分类】
