AS 1464 (Pt 1 to 2)-1984被替代
Plastics pipes and fittings for gas reticulation - Unplasticized PVC (UPVC)
出版：Standards Australia
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基本信息
标准编号： AS 1464 (Pt 1 to 2)-1984
标准类别：Standard
出版单位：Standards Australia
标准页数：13
标准简介
Covers pipes and fittings for use in gas mains and services for direct burial and reliner applications, for use with natural gas, LP gas, and air and LP gas mixtures. Three types of pipe are provided for: Type 1, Unmodified UPVC, Class 100; Type 2, Modified (improved impact) UPVC, Class 100 (for use with pressures up to 100 kPa and temperatures of 40°C), and Type 3, Modified (high ductility) UPVC, Class 100 and 450 (for use with pressure up to 100 kPa for Class 450 and temperature of 40°C). Dimensions and performance requirements are specified.
