ISO/DIS 6993-4被替代
Buried, High-impact Poly(vinyl Chloride) (pvc-hi) Piping Systems For The Supply Of Gaseous Fuels - Part 4: Code Of Practice For Design, Handling And Installation
出版：International Organization for Standardization
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基本信息
标准编号： ISO/DIS 6993-4
标准类别：Draft
出版单位：International Organization for Standardization
标准页数：0
标准简介
Specifies a code of practice for the design, handling and installation of high-impact poly(vinyl chloride) (PVC-HI) pipes and fittings intended to be used for the supply of gaseous fuels through buried pipelines having an operating temperature range of 0 degrees Celsius up to and including +30 degrees Celsius and a maximum operating pressure of 1 bar (100 kPa).
替代本标准的新标准
