| 1.Member to Agreement notifying£ºChina |
| 2.Agency responsible£ºStandardization Administration of China (SAC) |
| 3.Notified under Article 2.9.2£º[x]2.9.2£¬[]2.10.1£¬[]5.6.2£¬[]5.7.1£¬other£º |
| 4.Products covered £ºPowered support for coal mine |
| ICS£º |
73.100 |
HS£º |
|
|
| 5.Title, number of pages and language(s) of the notified document£ºNational Standard of the P.R.C., Powered Support for Coal Mine: Part 1: General Specification |
| General Requirement£ºChinese |
Part£º33 |
Downlands£º
CHN726_ZH_1_1
|
|
| 6.Description of content£ºArticles 4.3.1, 4.4~4.6.2, 4.8 and 4.9 of this standard are mandatory, others are recommended. The contents of mandatory items are the security-related requirements of powered support for coal mine such as operational performance, sealing performance, supporting performance, flexibility performance, structural strength and durability, etc. |
| 7.Objective and rationale, including the nature of urgent problems where applicable£ºEnsuring the support to be reliable and safeguarding coal mine surface security |
| 8.Relevant documents£º |
| 9.Proposed date of adoption:90 days after circulation by the WTO Secretariat |
| Proposed date of entry into force£º6 months after adoption |
|
| 10.Final date for comments£º60 days after circulation by the WTO Secretariat |
