Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Professional Standard Category: Professional Standard - Labor and Safety |
Category No.: | LD | Valid Status: | superseded |
Issued Organization: | Issued Date: | ||
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | LD/T 71.2-2009 Rail Transit Equipment Manufacturing Industry - Work Quota for Boring Machine Processing |
Superseded Date: | 2009-10-1 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |