 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Standard Insuued on: 2015-09 |
GB/T 31923.2-2015 Iron ores for blast furnace feedstocks―Determination of low-temperature reduction-disintegration indices by static method―Part 2:Reduction with CO and N2
高炉炉料用铁矿石 低温还原粉化静态试验 第2部分：与CO和N2的反应
| Category No.: | GB | Valid Status: | valid |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2015-09-11 |
| Implemented Date: | 2016-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
DB34/ 5030-2015
DB52/T 1072-2015
GB/T 13539.1-2015
SN/T 2046-2015
GA 634-2015
GB/T 31887-2015
JT/T 999-2015/XG1-2019
GB/T 21431-2015/XG1-2018
GB/T 10238-2015/XG1-2017
GB 31892-2015
GB 6932-2015
GB 32047-2015
GB/T 13202-2015
GB 32032-2015
GB 32028-2015
GB/T 32054-2015
GB 32051-2015
GB 21345-2015
GB 21343-2015
GB/T 31866-2015
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: TransForyou Co., Ltd. 2008-2040 |