FZ/T 52038-2014 (English Version) PDF

Scope: This standard specifies the terms and definitions, classification and identification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements for recycled polyester ultra-short fiber products for filling. This standard is applicable to recycled polyester ultra-short fiber for filling with nominal linear density of 0.8 dtex ~ 4.5 dtex. Other types of recycled polyester ultra-short fiber can be used as a reference.

FZ/T 52038-2014 Referenced Document

GB/T 14334 Sampling method for man-made staple fibres
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 16257 Textile fibres.Test method for length and length distribution of staple fibres.Measurement of single fibres
GB/T 17593 Textiles--Test method of heavy metal ions--Atomic absorption spectrophotometry
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 8170 Rules of rounding off for numerical values & expression and judgement of limiting values