GB/T 2910.15-2009: Textiles -- Quantitative chemical analysis -- Part 15: Mixtures of jute and certain animal fibers (method by determining nitrogen content)

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Scope

This Part of GB/T 2910 specifies the method for determining the content of each
component in a binary mixture of jute and certain animal fibers, by the nitrogen content
method after removal of non-fibrous substances. Among them, the animal fiber can be
a kind of wool or other animal fibers, OR the mixture of both.
This Part does not apply to blended products containing nitrogen in dyes or finishes.
Note: Since the principle of this method is different from the principle of selective dissolution
in other parts, the format is different from other parts of GB/T 2910.

Basic Data

Standard ID	GB/T 2910.15-2009 (GB/T2910.15-2009)
Description (Translated English)	Textiles -- Quantitative chemical analysis -- Part 15: Mixtures of jute and certain animal fibers (method by determining nitrogen content)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	W04
Classification of International Standard	59.080.01
Word Count Estimation	7,736
Date of Issue	2009-06-15
Date of Implementation	2010-01-01
Older Standard (superseded by this standard)	GB/T 2910-1997
Quoted Standard	GB/T 2910.1
Adopted Standard	ISO 1833-15-2006, MOD
Regulation (derived from)	National Standard Approval Announcement 2009 No.8 (Total No.148)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the go unless two -component mixture of jute and certain animal substances after the fiber content of each component of the method was determined by nitrogen content method. Wherein the animal fibers may be a wool or other animal fiber, the two can be mixed. This part is not suitable dye or finishing agent containing nitrogen blended products.