CHN/1392
WTO/TBT
China - 13 - Environment and health protection, Safety
- 90 - Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
2019-12-15
2019-10-17
Point-Type Combustible Gas Detectors for Industrial and Commercial Use; - Gas or smoke analysis apparatus (HS 902710); Fire protection (ICS 13.220.20)
National Standard of the P.R.C., Combustible Gas Detectors—Part 1: Point-type Combustible Gas Detectors for Industrial and Commercial Use (28 page(s), in Chinese)
This part specifies the classification, requirements, test, inspection rules and marks of point-type combustible gas detectors for industrial and commercial use. This part is applicable for point-type combustible gas detectors installed in industrial and commercial places to detect all kinds of combustible gases and vapors.