This standard specifies the terms and definitions, classification and identification, technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of spandex filament. This standard applies to spandex filament with a linear density of 15.0 dtex~1 867.0 dtex. Other types of spandex filaments can be used as reference.
FZ/T 54010-2014 Referenced Document
FZ/T 50005-2013 Testing method for linear density of spandex filament yarns
FZ/T 50006 Testing method for tencity of spandex filament yarns
FZ/T 50007 Testing method for elasticity of spandex filament yarns
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