GOST 6943.1-2015 Fibreglass. Yarns and rovings. Method for determination of linear density
GOST 6943.4-2015 Textile glass. Yarns. Method for determination of twist
GOST ISO 2062-2014 Textiles. Yarns from package. Method of determination of single-end breaking force and elongation at break using constant rate of extension (CRE) tester
GOST 33842-2016 history
2016GOST 33842-2016 Para-aramide fibre. General technical requirements and test methods