FZ/T 52026-2012
Flame-retardant recycled polyester staple fiber (English Version)
- Standard No.
- FZ/T 52026-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Textile
- Latest
- FZ/T 52026-2012
- Scope
- This standard specifies the classification and identification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements for recycled flame-retardant polyester staple fiber. This standard is applicable to recycled polyester (PET) as raw material, produced by melt spinning by adding flame retardant masterbatch, with a linear density of 1.56dtex ~ 6.00dtex for yarn and a linear density of 2.78dtex ~ 27.8dtex for filling regenerated retardants Quality assessment of polyester staple fiber. Other types of flame-retardant short fibers for regenerated filling except surface finishing type (spraying or dipping method) can be implemented by reference.
FZ/T 52026-2012 Referenced Document
- FZ/T 50002 Testing method for shape factor of man-made fiber*， 2013-10-17 Update
- FZ/T 50004 Testing method for shrinkage in hot airof polyester staple fibers
- FZ/T 50009.2 Testing method for average length of three-dimensional crimp polyester staple fibres.Measure at length of single fibres
- FZ/T 50009.3 Testing method for crimping performance of hollow polyester staple fibres
- FZ/T 50017 Testing method for flame retardant property of polyester fibers. Oxygen index
- FZ/T 52010-2009 Regenerate polyester staple fiber
- GB/T 14334 Sampling method for man-made staple fibres
- GB/T 14335 Testing method for linear density of man-made staple fibres
- GB/T 14336 Testing method for length of man-made staple fibers
- GB/T 14337 Man-made fibre—Test method for tensile properties of staple fibre*， 2022-04-15 Update
- GB/T 14338 Man-made fibre—Test method for crimping performance of staple fibre*， 2022-04-15 Update
- GB/T 14339 Testing method for defect of man-made staple fibres
- GB/T 14342 Man-made fiber.Test method for specific resistance of staple fibers*， 2015-09-11 Update
- GB/T 3291.1 Textiles--Terms of textile material properties and test--Part 1: Fibre and yarn
- GB/T 3291.3 Textiles--Terms of textile material properties and test--Part 3: General
- GB/T 4146.1 Textiles—Man-made fibres—Part 1: Generic names*， 2020-10-21 Update
- GB/T 4146.3 Textiles.Man-made fibers.Part 3: Terms of inspection
- GB/T 6503 Man-made fibres.Test method of moisture regain*， 2017-12-29 Update
- GB/T 6504 Man-made fiber.Test method for oil content*， 2017-12-29 Update
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
FZ/T 52026-2012 history
- 2012 FZ/T 52026-2012 Flame-retardant recycled polyester staple fiber
