Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Professional Standard Category: Professional Standard - Education |
Category No.: | JY | Valid Status: | superseded |
Issued Organization: | Issued Date: | 2006-7-19 | |
Implemented Date: | 2006-10-1 | Abolished Date: | |
Superseded Standard.: | JY/T 0618-2019 Equipping standard of education equipment for mathematics in junior middle schools JY/T 0621-2019 Equipping standard of education equipment for biology in junior middle schools JY/T 0619-2019 Equipping standard of education equipment for physics in junior middle schools JY/T 0620-2019 Equipping standard of education equipment for chemistry in junior middle schools JY/T 0622-2019 Equipping standard of education equipment for geography in junior middle schools |
Superseded Date: | 2019-9-1 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |