ISO 6993:2001被替代
Buried, high-impact poly(vinyl chloride) (PVC-HI) pipes for the supply of gaseous fuels - Specifications
出版：International Organization for Standardization
专家解读视频
This International Standard specifies the requirements for pipes made of high-impact poly (vinyl chloride) (PVC-HI) intended to be used for the supply of gaseous fuels through buried pipelines with an operating temperature range of 0C to 30C and a maximum operating pressure of 1 bar.Such pipes are only suitable for those gases which do not contain potentially damaging components in such concentrations as to impair the properties of the pipe material.
DIN 8061 (1994-08) - Identical
DIN 8061 : 2016 - Identical
SANS 6993 : 1ED 2004 - Identical
SANS 6993 : 1ED 2004 - Identical
