GB/T 6977-1986 in English

SUPERSEDED

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Standard No:	GB/T 6977-1986
Document status:	SUPERSEDED
Superseded by:	GB/T 6977-2008 Test method for ethanol extractives, ash, vegetable matter, total ali-insoluble impurities in scoured wool
Superseded on:	2008-12-01
Title in English:	Standard test method for oil,ash and vegetable matter in scoured wool
Title in Chinese:	冼净羊毛油、灰、杂含量试验方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1986-11-07
Implemented on:	1987-06-01
ICS Classification:	59.060.10-Natural fibres
Chinese Classification:	W20-Wool textile in general
Professional Classification:	GB-National Standard
Related Keywords:	scoured wool scopethis method scoured wool standard test method vegetable matter vegetable impurities
Related Topics:	wool Net content area Net flavor content Crude oil About net content bottle cap Foreign net content oil content test method Ash content GB6977 GB6977 GBT6977 GB/T 6977-1986 GB/T 6977-2008 Measure net content ISO3451.4 gray content Net content standard Net content method verification Net weight content Lithium Impurity Content Test Method What are the net content inspection methods? Rolling putty ash content What are the methods for calculating impurity content?

《GB/T 6977-1986冼净羊毛油、灰、杂含量试验方法》由424-fibre（中国纤维检验局）归口，主管部门为国家市场监督管理总局。
本标准适用于试验室测试洗净羊毛的乙醚提取物或乙醇提取物、灰分、植物性杂质的含量。

Scope

This method is suitable for laboratory testing of the ether extract or ethanol extract, ash, and vegetable impurities of scoured wool.

More samples: JGJ 94-2008 DL/T 5154-2012 JC/T 2453-2018

Sample only — not a preview of GB/T 6977-1986

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