GB/T 17638-2017: Geosynthetics - Synthetic Staple Fibers Needle punched Nonwoven Geotextiles

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Scope

This Standard specifies the product classification, specification, code, technical
requirements, test methods, inspection rules, packaging, storage, transportation and
marking of synthetic staple fibers needle-punched nonwoven geotextiles.
This Standard is applicable to synthetic staple fibers dry-laid and needle-punched
nonwoven geotextiles which take synthetic staple fibers as the raw material and
needle-punching for reinforcement. Other similar products, for example, staple fibers
needle-punched composite geotextiles, can also take this as a reference.

Basic Data

Standard ID	GB/T 17638-2017 (GB/T17638-2017)
Description (Translated English)	Geosynthetics - Synthetic Staple Fibers Needle punched Nonwoven Geotextiles
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	W59
Classification of International Standard	59.080.70
Word Count Estimation	7,759
Date of Issue	2017-05-12
Date of Implementation	2017-12-01
Older Standard (superseded by this standard)	GB/T 17638-1998
Quoted Standard	GB/T 3923.1; GB/T 4666; GB/T 13761.1; GB/T 13762; GB/T 13763; GB/T 14799; GB/T 14800; GB/T 15788; GB/T 15789; GB/T 16989; GB/T 17630; GB/T 17631; GB/T 17632; GB/T 17633; GB/T 17634; GB/T 17635.1; GB/T 17636; GB/T 17637; GB/T 19978; GB/T 31899-2015
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 classification, specifications and codes, technical requirements, test methods, inspection rules, packaging, storage and marking of staple fiber nonwoven geotextiles. This standard applies to the synthesis of short fibers as raw materials, dry into the network by acupuncture reinforcement staple acupuncture non-woven geotextile, staple acupuncture compound geotextile and other similar products can refer to the use.