GB/T 20207.1-2006 Acrylonitrile-butadiene-styrene (ABS) pressure piping systems—Part 1:Pipes

GB/T 20207.2-2006 Acrylonitrile-butadiene-styrene (ABS) pressure piping systems—Part 2:Fittings

GB/T 1033-1986 Test method for density and relative density of plastics 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 6111-2003 Thermoplastics pipes for the conveyance of fluids-Resistance to internal pressure—Test method GB/T 6671-2001 Thermoplastics pipes-Determination of longitudinal reversion GB/T 8802-2001 Thermoplastics pipes and fitting-Determination of vicat softening temperature GB/T 14152-2001 Thermoplastics pipes—Determination of resistance to external blows—Round-the-clock method GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system ISO 4433-1:1997 ISO 7245:1984 ISO/TR 10358:1993 GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions GB/T 10798-2001 Table of universal wall thickness of thermoplastics pipe GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation GB/T 18252-2008 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation GB/T 18252-2020 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation GB/T 20207.2-2006 Acrylonitrile-butadiene-styrene (ABS) pressure piping systems—Part 2:Fittings GB/T 8806-1988 Method for dimension measuring of plastic pipes