CHN/1457
WTO/TBT
Chine - 91 - Bâtiment et matériaux de construction
- 84 - Réacteurs nucléaires, chaudières, machines, appareils et engins mécaniques; parties de ces machines ou appareils
2020-10-01
2020-09-02
Gas storage water heater ICS: 91.140 HS: 8419
National Standard of the P.R.C., Gas Storage Water Heater (62 page(s), in Chinese)
This standard specifies the terms and definitions, classifications and models, materials, structure and safety devices, performance requirements, test methods, inspection rules, signs and instructions, packaging, storage and transportation of gas storage water heaters. This standard applies to gas storage water heaters with a rated thermal load less than 100kW and a rated volume less than 500L.