GB/T 24248-2009 in English

《GB/T 24248-2009纺织品 合成革用非织造基布》由TC209（全国纺织品标准化技术委员会）归口，主管部门为中国纺织工业联合会。
本标准规定了合成革用非织造基布的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于以各种化学纤维为原料,通过针刺法、水刺法加工而成的非织造基布。

1 Scope
This Standard specifies product classification, technical requirements, test methods, inspection rules, marking, packaging, transport and storage of nonwovens for synthetic leather.
This Standard is applicable to needle-punched or spunlace nonwovens mainly composed of chemical fiber.

2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 3917.2 Textiles - Tear Properties of Fabrics - Part 2: Determination of Tear Force of Trouser-shaped Test Specimens (Single Tear Method)
GB/T 6529 Textiles-Standard Atmospheres for Conditioning and Testing (GB/T 6529-2008, IS0 139:2005, MOD)
GB/T 7742.1 Textiles-Bursting Properties of Fabrics-Part 1: Hydraulic Method for Determination of Bursting Strength and Bursting Distension (GB/T 7742.1-2005, IS0 13938-1:1999, MOD)
GB/T 24218.1 Textiles-Test Methods for Nonwovens-Part 1: Determination of Mass Per Unit Area (GB/T 24218.1-2009, IS0 9073-3:1989, MOD)
GB/T 24218.2 Textiles-Test Methods for Nonwovens-Part 2: Determination of Thickness (GB/T 24218.2-2009, IS0 9073-2:1995, MOD)
FZ/T 60005 Determination of Nonwovens Breaking Force and Breaking Elongation

3 Product Classification