This standard specifies the basic requirements, technical content and testing methods for environmental labeling products of plastic pipes used in construction. This standard applies to all construction plastic pipes, plastic-metal composite pipes and other pipes (including pipe fittings) that replace cast iron pipes and galvanized steel pipes, including indoor and outdoor water supply and drainage pipes, wire casings, gas buried pipes, and communication buried pipes etc. and its accessories.
HJ/T 226-2005 Referenced Document
GB 15558.1-2003 Buried Polyethylene (PE) piping systems for the supply of gaseous fuels-Part 1:Pipes
GB 15558.2-2005 Buried polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings
GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system
JG/T 3050-1998 Insulated electrical bushings and accessories for construction
QB/T 2667.1-2004 Buried multi-hole plastics pipes for communication Part 1: Unplasticsized polyvinyl chloride (PVC-U) multi-hole pipes
QB/T 2667.2-2004 Buried multi-hole plastics pipes for communication Part 1: Polyethylene (PE) multi-hole pipes
HJ/T 226-2005 history
2005HJ/T 226-2005 Technical requirement for environmental labeling products Plastic pipes for construction
HJ/T 226-2005 Technical requirement for environmental labeling products Plastic pipes for construction has been changed from HJBZ 39-1999 plastic pipes for construction.