
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

专家解读视频
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).