GB/T 18742.1-2002
Polypropylene piping systems for hot and cold water installations--Part 1: General (English Version)

Standard No.

GB/T 18742.1-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2018-05

Replace By

GB/T 18742.1-2017

Latest

GB/T 18742.1-2017

Scope

This standard specifies the definitions, symbols and abbreviations used in polypropylene piping systems for hot and cold water, as well as the requirements for service level, material and hygienic performance. This standard is applicable to buildings together with GB/T l8742.2 "Polypropylene Piping System for Cold and Hot Water - Part 2: Pipes" and GB/T l8742.3 "Polypropylene Piping System for Cold and Hot Water - Part 3: Fittings" Cold and hot water piping systems in buildings, including industrial and civil hot and cold water, drinking water and heating systems, etc. This standard does not apply to fire extinguishing systems and systems that do not use water as a medium.

GB/T 18742.1-2002 history

• 2017 GB/T 18742.1-2017 Polypropylene (PP) piping systems for hot and cold water installations—Part 1: General
• 2002 GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations--Part 1: General

GB/T 18742.1-2002 -All Parts