SN/T 2391-2009
Test method of scoured yield for textile raw materials.Raw hair and underfleece (English Version)

Standard No.

SN/T 2391-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 2391-2009

Scope

This standard specifies the test method for the cleaning rate of raw cashmere in textile raw materials. This standard is applicable to the inspection of the washing rate of raw cashmere in textile raw materials (including raw goat cashmere, camel raw cashmere, yak raw cashmere, etc.).

SN/T 2391-2009 Referenced Document

• GB/T 6500 Test method for moisture regain of hair fibers-Oven method
• GB/T 6977 Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• SN/T 0980-2000 Rules for the inspection of actual clean cashmere content in goatcashmere for import and export

SN/T 2391-2009 history

• 2009 SN/T 2391-2009 Test method of scoured yield for textile raw materials.Raw hair and underfleece