CNS 7046-1981
Potybutylene(PB) Plastic Hot - Water Distribution Systems (English Version)

Standard No.

CNS 7046-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 7046-1981

Scope

This standard applies to components of polybutylene plastic hot and cold water piping systems that are manufactured according to a standard size ratio and can withstand a water pressure of 690 Kpa at 82°C, and stipulates their quality requirements and marking methods. This component includes pipes, sleeve-type accessories and plastic-metal joint accessories. Quality requirements include materials, finished products, dimensions and tolerances, withstand hydrostatic pressure, resistance to thermal cycles and joint strength, etc.

CNS 7046-1981 history

• 1981 CNS 7046-1981 Potybutylene(PB) Plastic Hot - Water Distribution Systems