HJ/T 411-2007 Technical requirement for environmental labeling products - Faucets
1 Scope
This standard specifies the definitions, basic requirements, technical contents and inspection methods for environmental labeling products - faucets.
This standard is applicable to faucets with nominal sizes of DN15, DN20 and DN25 installed on sanitary facilities (such as toilets and bathrooms) in kitchens and washrooms, such as ordinary faucets, basin faucets and kitchen washing faucets, which are used at nominal pressure of not more than 1.0MPa and medium temperature of not more than 90℃. This standard is not applicable to bathtub faucets and shower faucets.
2 Normative references
The following normative document contain provisions which, through reference in this text, constitute provisions of this standard. For undated references, the latest edition applies.
GB 18145 Ceramic cartridge faucets
GB/T 5750.6-2006 Standard examination methods for drinking water - Metal parameters
GB/T 18870 Technical conditions for water saving products and general regulation for management
QB 1334 Universal technical terms for faucets
CJ/T 194 Non-contact water supply device
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1 faucet
device for starting and stopping the outflow of water medium and controlling the outlet flow and temperature of water
3.2 water saving (water conservation)
performance of improving the efficiency of water use and saving water
4 Basic requirements
4.1 The product quality shall meet the relevant requirements of the national standard GB 18145 and the professional standards QB 1334 and CJ/T 194.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basic requirements
5 Technical contents
6 Inspection method
Annex A (Informative) Detection and evaluation methods for Pb, Cr, Cd and As precipitated in faucet immersing solution
HJ/T 411-2007 Technical requirement for environmental labeling products - Faucets
1 Scope
This standard specifies the definitions, basic requirements, technical contents and inspection methods for environmental labeling products - faucets.
This standard is applicable to faucets with nominal sizes of DN15, DN20 and DN25 installed on sanitary facilities (such as toilets and bathrooms) in kitchens and washrooms, such as ordinary faucets, basin faucets and kitchen washing faucets, which are used at nominal pressure of not more than 1.0MPa and medium temperature of not more than 90℃. This standard is not applicable to bathtub faucets and shower faucets.
2 Normative references
The following normative document contain provisions which, through reference in this text, constitute provisions of this standard. For undated references, the latest edition applies.
GB 18145 Ceramic cartridge faucets
GB/T 5750.6-2006 Standard examination methods for drinking water - Metal parameters
GB/T 18870 Technical conditions for water saving products and general regulation for management
QB 1334 Universal technical terms for faucets
CJ/T 194 Non-contact water supply device
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1 faucet
device for starting and stopping the outflow of water medium and controlling the outlet flow and temperature of water
3.2 water saving (water conservation)
performance of improving the efficiency of water use and saving water
4 Basic requirements
4.1 The product quality shall meet the relevant requirements of the national standard GB 18145 and the professional standards QB 1334 and CJ/T 194.
Contents of HJ/T 411-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basic requirements
5 Technical contents
6 Inspection method
Annex A (Informative) Detection and evaluation methods for Pb, Cr, Cd and As precipitated in faucet immersing solution
