 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Mechanical testing of metals |
GB/T 6803-1986 Standard method for conducting drop weight test to determine nil ductility transition temperature of ferritic steels
铁素体钢的无塑性转变温度落锤试验方法 ;
| Category No.: | 77.040.10 | Valid Status: | superseded |
| Issued Organization: | China State Bureau of Standards | Issued Date: | 1986-08-28 |
| Implemented Date: | 1987-6-1 | Abolished Date: | 2008-11-01 |
| Superseded Standard.: | GB/T 6803-2008 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels |
Superseded Date: | 2008-11-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |