This part specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of polyethylene (PE) and polyvinyl chloride (PVC) plastic pipe fittings for rural household biogas transmission systems. This section is suitable for use under environmental conditions with a pressure of 12 kPa and a temperature of 40°C or below.
NY/T 1496.2-2007 Referenced Document
GB/T 13526-1992 Unplasticized polyvinyl chloride (PVC-U) pipes--Dichloromethane test
GB/T 15820-1995 Test of resistance to pull out of joints between polyethylene (PE) pressure pipes and fittings
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 5836.2-1992 Unplastisized polyvinyl chloride fittings for drainage in building
NY/T 1496.1-2007 Biogas transmission system for rural household-Part 1: Thermoplastics pipes
QB/T 2568-2002 Solvent cements for unplasticized poly (vinyl chloride)(PVC-U) plastic piping system
NY/T 1496.2-2007 history
2015NY/T 1496.2-2015 Biogas transmission system for household.Part 2:Thermoplastics fittings
2007NY/T 1496.2-2007 Biogas transmission system for rursl household.Part 2: Thermoplastics pipe fittings