| 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 £ºExplosion proof electrical product |
| ICS£º |
29.260.20 |
HS£º |
- |
|
| 5.Title, number of pages and language(s) of the notified document£ºNational Standard of the P.R.C., Explosive Atmospheres-Explosion Prevention and Protection Part 2: Basic Concepts and Methodology for Mining |
| General Requirement£ºChinese |
Part£º26 |
| Downlands£º
|
|
| 6.Description of content£ºThis standard provides the general guidelines for explosion prevention and protection in mining by specifying the basic concepts and methodology for the design and construction of mine equipments, protective systems and components. This standard applies to Group I equipments, protective systems and components intended for use in underground parts of mines and in those parts which their surface installations are at risk of firedamp and/or flammable dust. |
| 7.Objective and rationale, including the nature of urgent problems where applicable£ºTo protect human and property safety |
| 8.Relevant documents£ºEN 1127-2: 2002 Explosive Atmospheres-Explosion Prevention and Protection Part 2: Basic Concepts and Methodology for Mine |
| 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 |
