Standard No.:	GB/T 17639-1998
English Name:	Geosynthetics--Synthetic filament spunbonded and needlepunched nonwoven geotextiles
Chinese Name:	土工合成材料 长丝纺粘针刺非织造土工布
Chinese Classification:	W59    Other textile articles
Professional Classification:	GB    National Standard
ICS Classification:	59.080.70 59.080.70    Geotextiles 59.080.70
Issued by:	State Qualtiy Technical Supervision Bureau
Issued on:	1998-12-24
Implemented on:	1999-3-1
Status:	superseded
Superseded by:	GB/T 17639-2008 Geosynthetics - Synthetic filament spunbond and needlepunched nonwoven geotextiles
Superseded on:	2009-6-1
Abolished on:	2009-06-01
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	224.00
Delivery:	via email in 1~3 business day

本标准规定了长丝纺粘针刺非织造土工布的产品分类、规格、代号、技术要求及品质评定、试验方法、检验规则、包装、标志、贮运等。
本标准适用于以聚合物切片为原料，经纺丝、铺网、针刺加工而成的长丝纺粘针刺非织造土工布，长丝纺粘针刺复合土工布及其他类似产品可参照采用。