This standard specifies the classification and identification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements for continuous spun viscose filaments. This standard is applicable to natural viscose made from cotton pulp, wood pulp or cotton pulp and wood pulp mixture as raw materials and produced by continuous spinning process. Its linear density ranges from 55.0 dtex to 335.0 dtex, and the monofilament linear density ranges from 2.0 dtex to 7.0 dtex. Glue filament. Other continuous spun viscose filaments can be used as reference.
FZ/T 54011-2014 Referenced Document
FZ/T 50014 Method for the determination of residual sulphur in viseoce fibres.Direct iodimetry
FZ/T 50015 Test and assessment for dyeing uniformity of viscose filament yarn
GB/T 14343 Testing method for linear density of man-made filament yarns
GB/T 14344 Man-made fibre—Test method for tensile properties of filament yarns*, 2022-04-15 Update
GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
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 Textile terms and terminology(parts of chemical fibers)