CN China
  • 91 - Bauwesen, Baustoffe
  • 84 - Kernreaktoren, Kessel, Maschinen, Apparate und mechanische Geräte; Teile dieser Maschinen oder Apparate

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.