This standard specifies the terms and definitions, classification and parameters, materials and structures, requirements, test methods, inspection rules, signs, warnings and instructions, packaging, transportation and storage of gas heating water heaters (hereinafter referred to as appliances).
T/CPQS E0006-2020 history
2022T/CPQS E0006-2022 Gas-fired heating and hot water combi-boiler heating system — Gas-fired heating and hot water combi-boiler
2020T/CPQS E0006-2020 Gas-fired heating and hot water combi-boilers heating system — Gas-fired heating and hot water combi-boilers