FZ/T 50013-2008
Method for the determination of whiteness of viscose fibres.Diffuse blue reflectance factor (English Version)

Standard No.

FZ/T 50013-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Textile

Latest

FZ/T 50013-2008

Scope

This standard specifies the test method for the whiteness of cellulose chemical fibers - the blue light slow reflection factor method. This standard applies to cellulose chemical fibers, and other types of fibers can be used with reference.

FZ/T 50013-2008 Referenced Document

• GB/T 14334-2006 Sampling method for man-made staple fibres
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
• JJG 512 Whiteness Meters*， 2021-07-28 Update

FZ/T 50013-2008 history

• 2008 FZ/T 50013-2008 Method for the determination of whiteness of viscose fibres.Diffuse blue reflectance factor