NY/T 1496.1-2015 (English Version) PDF

Scope: This standard specifies polyethylene (PE) pipes (hereinafter referred to as PE pipes), polyvinyl chloride (PVC) hoses (hereinafter referred to as PVC hoses) and household gas (HGH) hoses (hereinafter referred to as HGH) for household biogas transmis ion systems. hose) requirements, test methods, inspection rules, packaging, marking, transportation and storage. This section is applicable to household biogas transmis ion pipes used under conditions where the pressure is less than 12 kPa and the temperature is -20°C to 40°C and buried underground or protected from sunlight exposure.

NY/T 1496.1-2015 Referenced Document

GB/T 1033.1 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
GB/T 1040.3 Plastics. Determination of tensile properties. Part 3: Test conditions for films and sheets
GB/T 19466.6 Plastics.Differential scanning calorimetry(DSC).Part 6:Determination of oxidation induction time(isothermal OIT) and oxidation induction temperature (dynamic OIT)
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2918 Standard environment for conditioning and testing of plastic specimens*， 2019-11-01 Update
GB/T 3682 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 6111 Thermoplastics piping systems for the conveyance of fluids.Determination of the resistance to internal pressure*， 2018-03-15 Update
GB/T 6671 Thermoplastics pipes-Determination of longitudinal reversion
GB/T 7141 Plastics.Methods of heat aging
GB/T 8806 Plastics piping systems.Plastics components.Determination of dimensions
HG 2486 Domestic coal gas hose

2015 NY/T 1496.1-2015 Biogas transmission system for household.Part 1:Thermoplastics pipes
2007 NY/T 1496.1-2007 Biogas transmission system for rural household-Part 1: Thermoplastics pipes