GB/T 8308-2013 in English

SUPERSEDED

Tea - Determination of Acid-insoluble Ash Content

Issued on:2013-12-31
Implemented on:2014-06-22
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 8308-2013
Document status:	SUPERSEDED
Superseded by:	GB 5009.4-2016 National Food Safety Standard- Determination of Ash in Foods
Superseded on:	2017-03-02
Title in English:	Tea - Determination of Acid-insoluble Ash Content
Title in Chinese:	茶酸不溶性灰分测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2013-12-31
Implemented on:	2014-06-22
Superseding:	GB/T 8308-2002 Tea - Determination of acid - Insoluble ash content
ICS Classification:	67.140.10-Tea
Chinese Classification:	X04-Basic standards and general methods
Professional Classification:	GB-National Standard
Related Keywords:	acid-insoluble ash acid-insoluble ash content scopethis standard determination procedures determination ash
Related Topics:	Ash soluble mobile phase insoluble acid unstable Ash Method for determination of water insoluble ash Organic Tea Ash Acid Solubility Analysis lysoic acid Acid soluble aluminum and acid insoluble aluminum Acid soluble aluminum Acid insoluble aluminum acid soluble Ash determination detection Insoluble How to further determine the water-soluble ash and water-insoluble ash? very unstable acid insoluble ash Water Soluble Ash and Water Insoluble Ash how to measure ash Ash determination acid insoluble acid soluble Acid insoluble aluminum Acid soluble aluminum Analysis of Acid-Soluble Alumina and Acid-Insoluble Aluminum Method for determination of water-insoluble ash Determination of Ash Content in Tea acid soluble ash In the determination of water insoluble ash acid soluble ash Theophyllic acid insoluble ash Ash content in tea Ash preparation tea acid soluble ash Ash determination Acid soluble aluminum and acid insoluble Acid soluble aluminum and acid insoluble GBT8308 GB/T 8308-2002 GB/T 8308-2013 Acid solubility determination Sol dispersion determination Determination of acid intolerants Acid-insoluble ash detection Limestone acid insoluble matter detection Best for acid-insoluble matter

《GB/T 8308-2013茶酸不溶性灰分测定》由TC339（全国茶叶标准化技术委员会）归口，主管部门为中华全国供销合作总社。
本标准规定了茶叶中酸不溶性灰分测定的试剂和溶液、仪器和用具、测定步骤及结果计算的方法。
本标准适用于茶叶中酸不溶性灰分的测定。

Scope

This standard specifies the reagents and solutions, instruments and utensils, determination procedures and results calculation methods for the determination of acid-insoluble ash in tea. This standard applies to the determination of acid-insoluble ash in tea.

More samples: YD/T 3934-2021 JC/T 2453-2018 DL/T 5154-2012

Sample only — not a preview of GB/T 8308-2013

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GB/T 8308-2013 in English

Tea - Determination of Acid-insoluble Ash Content

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