 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Aliphatic hydrocarbons |
SH/T 1492-2004 1-Butene for industrial use -- Determination of purity and hydrocarbon impurities -- Gas chromatographic method
工业用1－丁烯纯度及烃类杂质的测定 气相色谱法 ;
| Category No.: | 71.080.10 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2004-04-09 |
| Implemented Date: | 2004-9-1 | Abolished Date: | |
| Superseded Standard.: | SH/T 1492-2020 1-Butene for imlustrial ase-Determination of Purity and hydrocarbon impurities-Gas chromatographic method |
Superseded Date: | 2021-4-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |