FZ/T 70009-2012
Test method for relaxation dimensional change and felting dimesional change to washing of wool textiles (English Version)

Standard No.

FZ/T 70009-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Textile

Status

Be replaced 2021-07

Replace By

FZ/T 70009-2021

Latest

FZ/T 70009-2021

Replace

FZ/T 70009-1999

Scope

This standard specifies the test method for determining the relaxation dimensional change rate and felting dimensional change rate of wool textile products after washing. This standard applies to washable (hand or machine washable) wool knitted products and wool woven fabrics.

FZ/T 70009-2012 Referenced Document

• FZ/T 70008 Test method for cover factor of wool knitted fabrics
• GB/T 6529 Textiles.Standard atmospheres for conditioning and testing
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• GB/T 8629-2001 Textiles--Domestic washing and drying procedures for textile testing

FZ/T 70009-2012 history

• 2021 FZ/T 70009-2021 Test method for relaxation dimensional change and felting dimesional change to washing of wool textiles
• 2012 FZ/T 70009-2012 Test method for relaxation dimensional change and felting dimesional change to washing of wool textiles
• 1999 FZ/T 70009-1999 Method for determination of relaxation and felting shrinkage of wool textiles after machine washing