GB/T 17642-2008: Geosynthetics - Geocomposites made of geononwoven and geomembrance

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Scope

This Standard specifies the product classification, specification, code name, technical
requirements and quality assessment, test methods, inspection rules, packaging, marks,
storage and transportation of geocomposites made of geononwoven and geomembrance.
This Standard applies to geocomposites made of geononwoven and geomembrance that
use non-woven geotextiles as the base material and polyethylene, polyvinyl chloride as
the membrane materials.

Basic Data

Standard ID	GB/T 17642-2008 (GB/T17642-2008)
Description (Translated English)	Geosynthetics - Geocomposites made of geononwoven and geomembrance
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	W59
Classification of International Standard	59.080.70
Word Count Estimation	7,758
Date of Issue	2008-08-06
Date of Implementation	2009-06-01
Older Standard (superseded by this standard)	GB/T 17642-1998
Quoted Standard	GB/T 4667; GB/T 13760; GB/T 13761; GB/T 13762; GB/T 13763; GB/T 14800; GB/T 15788; GB/T 16422.1; GB/T 16422.2; GB/T 16422.3; GB/T 16989; GB/T 17598; GB/T 17630; GB/T 17631; GB/T 17632; GB/T 17633; GB/T 17635.1; GB/T 17636; GB/T 17637; GB/T 17638; GB/T 17639; GB/T 17643; GB/T 19978; GB/T 19979.1; GB/T 19979.2; FZ/T 01010
Regulation (derived from)	National Standard Approval Announcement 2008 No.12 (Total No.125)
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
Summary	This standard specifies the nonwoven composite geomembrane product categories, specifications, Code, technical requirements and quality assessment, test methods, inspection rules, packaging, signs, storage and so on. This standard applies to non-woven geotextile substrate to polyethylene, polyvinyl chloride as the membrane, made of non-woven fabric composite geomembrane.