GB/T 19472.2-2017: Polyethylene structure-wall piping systems for underground usage - Part 2: Polyethylene spirally enwound structure-wall pipes

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 19472.2-2017 (Self-service in 1-minute)
Newer / historical versions: GB/T 19472.2-2017

Preview True-PDF

Scope

This Part of GB/T 19472 specifies the terms and definitions, symbols, abbreviations,
raw materials, pipe classification and identification, structure types and connection
methods, requirements, test methods, inspection rules, marking, transportation and
storage of polyethylene spirally enwound structure-wall pipes and pipe fittings for
underground usage.
This Part applies to structure-wall pipes and pipe fittings (or solid-wall pipe fittings)
processed by using polyethylene (PE) resin as the main raw material, and polyolefin
material as the auxiliary support structure, and using the winding molding process.
The pipes and pipe fittings specified in this Part are applicable to underground drainage,
sewage and other projects where the long-term operating temperature is below 45 °C.

Basic Data

Standard ID	GB/T 19472.2-2017 (GB/T19472.2-2017)
Description (Translated English)	Polyethylene structure-wall piping systems for underground usage - Part 2: Polyethylene spirally enwound structure-wall pipes
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G33
Classification of International Standard	83.140.30
Word Count Estimation	34,366
Date of Issue	2017-12-29
Date of Implementation	2018-07-01
Older Standard (superseded by this standard)	GB/T 19472.2-2004
Regulation (derived from)	National Standards Bulletin 2017 No. 32
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China