CN China
  • 91 - Bauwesen, Baustoffe
  • 69 - Keramische Waren

Smart water closets; Ceramic sinks, wash basins, wash basin pedestals, baths, bidets, water closet pans, flushing cisterns, urinals and similar sanitary fixtures (HS 6910); Sanitary installations (ICS 91.140.70)

National Standard of the P.R.C., Minimum Allowable Values and Grades of the Energy Efficiency and Water Efficiency for Smart Water Closets (14 page(s), in English)

This standard specifies the energy efficiency and water efficiency grade, technical requirements and test methods of smart water closets. This standard is applicable to smart water closets installed in cooling water pipelines of building facilities under the condition of static water pressure (0.1-0.6) MPa.