JC/T 2156-2012 in English

VALID

Determination of CODin raw material and batch of fiber glass

Issued on:2012-12-28
Implemented on:2013-06-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
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Standard No:	JC/T 2156-2012
Document status:	VALID
Title in English:	Determination of CODin raw material and batch of fiber glass
Title in Chinese:	纤维玻璃原料及配合料COD值的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2012-12-28
Implemented on:	2013-06-01
ICS Classification:	59.100.10-Textile glass materials
Professional Classification:	JC-Building Material
Related Keywords:	raw materials mineral raw materials various mineral raw materials batch materials fiber glass
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本标准规定了两种测定纤维玻璃原料及配合料CODc值的方法：方法A:硫酸消解法；方法B:硫磷混酸消解法。
本标准适用于池窑法生产玻璃纤维的各种矿物原料及配合料，也适用于生产玻璃球的各种矿物原料及配合料。本标准中的方法B仅适用于不含有高岭土的配合料和矿物原料。

Scope

This standard specifies two methods for determining the COD value of fiber glass raw materials and batch materials:
　——Method A: sulfuric acid digestion method;
　——Method B: sulfur and phosphorus mixed acid digestion method. This standard applies to various mineral raw materials and batching materials for the production of glass fiber by the pool kiln method, and also applies to various mineral raw materials and batching materials for the production of glass balls. Method B in this standard is only applicable to batch materials and mineral raw materials that do not contain kaolin.

More samples: YD/T 3934-2021 NB/T 47013.2-2015 GB 50021-2001(2009)

Sample only — not a preview of JC/T 2156-2012

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