 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Cement. Gypsum. Lime. Mortar |
JGJ 28-1986 Technical Specifications for Application of Fly Ash in Concrete and Mortar
粉煤灰在混凝土和砂浆中应用技术规程;
| Category No.: | Valid Status: | abolished | |
| Issued Organization: | Issued Date: | 1987-01-17 | |
| Implemented Date: | 1987-5-1 | Abolished Date: | 2008-10-01 |
| Superseded Standard.: | Superseded Date: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |