GB/T 4146-1984
Replaced
FZ/T 54047-2020
Active
Industry standards-Textiles
FZ/T 54047-2020 Recycled poly (ethylene terephthalate) drawn textured yarns
FZ/T 54047-2020 Recycled poly (ethylene terephthalate) drawn textured yarns
Basic Information
Standard Code:
FZ/T 54047-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical fibers
ICS Name:
Artificial fibers
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Publisher:
中华人民共和国工业和信息化部
Technical Committee:
中国纺织工业联合会
Pages:
12 pages
Scope
本标准规定了循环再利用涤纶低弹丝(以下简称再生涤纶低弹丝)的术语和定义、产品标识、技术要求、试验方法、检验规则、标志、包装、运输和贮存的要求。
本标准适用于总线密度为50 dtex～830 dtex、单丝线密度为0.5 dtex～6.0 dtex，圆形截面，本色再生涤纶低弹丝。其他类型的再生涤纶低弹丝可参照执行。
Development Information
Drafting Units:
安徽东锦资源再生科技有限公司、浙江海利环保科技股份有限公司、福建省百川资源再生科技股份有限公司、厦门翔鹭化纤股份有限公司、桐昆集团股份有限公司、浙江古纤道股份有限公司、江苏港虹纤维有限公司、江苏恒力化纤股份有限公司、新凤鸣集团湖州中石科技有限公司、浙江华欣新材料股份有限公司、张家港市华蕴新材料有限公司、江苏恒科新材料有限公司、福建荔枝新材料有限公司、上海市纺织工业技术监督所、上海纺织集团检测标准有限公司
Drafting Persons:
邢朝东、祝建勋、方叶青、谢历峰、张冬贵、沈小华、李蓉、杨炯、马文平、管永银、汪森军、周平、唐辉、李天源、周祯德、朱洁
Replace the following standards
Referenced Standards
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
FZ/T 50001-2016 Test method for interlacing degree of synthetic filament yarns
GB 250-1995 Gray scale for assessing change in colour
GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour
GB/T 4146-1984 Textile terms and terminology (Parts of chemical fibers)
GB/T 4146.1-2009 Textiles—Man-made fibres—Part 1:Generic names
GB/T 4146.1-2020 Textiles—Man-made fibres—Part 1:Generic names
GB/T 4146.2-2017 Textiles—Man-made fibers—Part 2:Terms of products
GB/T 4146.3-2011 Textiles—Man-made fibers—Part 3:Terms of inspection
GB/T 6502-2001 Sampling method for synthetic filament yarns
GB/T 6502-2008 Sampling method of man-made filament yarns
GB/T 6504-2001 Test method for determination of oil synthetic filament yarns
GB/T 6504-2008 Testing method for oil content of man-made fibres
GB/T 6504-2017 Man-made fiber—Test method for oil content
GB/T 6505-2001 Test method for thermal shrinkage of synthetic filament yarns
GB/T 6505-2008 Testing method for thermal shrinkage of man-made filament yarns
GB/T 6505-2017 Man-made fiber—Test method for thermal shrinkage of filament yarns(after treatment）
GB/T 6506-2001 Test method for crimp contraction properties of textured filament yarns
GB/T 6506-2017 Synthetic fibre—Test method for crimp contraction properties of textured filament yarns
GB/T 6508-2001 Test method for dyeing uniformity of polyester filament yarns
GB/T 6508-2015 Test method for dyeing uniformity of polyester filament yarns
GB/T 14343-2003 Testing method for linear density of synthetic filament yarns
GB/T 14343-2008 Testing method for linear density of man-made filament yarns
GB/T 14344-2003 Testing method for drawability of synthetic filament yarns
GB/T 14344-2008 Testing method for tensile of man-made filament yarns
GB/T 14344-2022 Man-made fibre—Test method for tensile properties of filament yarns
Related Standards
GB/T 6509-1986
Replaced
GB/T 6509-1986 Method for determination of low molecular weight compounds content in polyamide 6
GB/T 9997-1988
Replaced
GB/T 9997-1988 Man-made fibres—Determination of breaking strength and elongation of individual fibres
GB/T 14334-1993
Replaced
GB/T 14334-1993 Sampling method of synthetic staple fibres
GB/T 14335-1993
Replaced
GB/T 14335-1993 Testing method for linear density of synthetic staple fibres
GB/T 14336-1993
Replaced