CHN/1808
WTO/TBT
Chine - 13 - Environnement, Protection de la santé, Sécurité
- 85 - Machines, appareils et matériels électriques et leurs parties; appareils d'enregistrement ou de reproduction du son, appareils d'enregistrement ou de reproduction des images et du son en télévision, et parties et accessoires de ces appareils
2024-04-12
2024-02-13
Point-type smoke detectors using scattered light, transmitted light or ionization (HS code(s): 853190); (ICS code(s): 13.220.20)
National Standard of the P.R.C., Point-type smoke detectors using scattered light, transmitted light or ionization; (40 page(s), in Chinese)
This document specifies the classification, requirements, inspection rules and signs of point-type smoke detectors, and describes the corresponding tests. This document applies to the design, manufacture and inspection of point-type smoke detectors products used in industrial and civil buildings.