FZ/T 50018-2013
Determination of the protein content of the protein viscose fiber (English Version)

Standard No.

FZ/T 50018-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Textile

Latest

FZ/T 50018-2013

Scope

This standard specifies two test methods for the determination of protein content in protein viscose fibers. Including method A - Kjeldahl nitrogen determination method and method B - sodium hypochlorite method. This standard applies to the determination of protein content in protein viscose fibers.

FZ/T 50018-2013 Referenced Document

• GB/T 14334 Sampling method for man-made staple fibres
• GB/T 4146 Textile terms and terminology(parts of chemical fibers)
• GB/T 4146.1 Textiles—Man-made fibres—Part 1: Generic names*， 2020-10-21 Update
• GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
• GB/T 6502 Sampling method of man-made filament yarns
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

FZ/T 50018-2013 history

• 2013 FZ/T 50018-2013 Determination of the protein content of the protein viscose fiber