HG/T 4740-2014 in English
VALIDTextile dyeing and finishing auxiliaries-Determination of phosphate content
- Issued on:2014-12-24
- Implemented on:2015-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$107.00
本标准规定了采用磷钼蓝分光光度法测定纺织染整助剂中总磷酸盐含量的方法。
本标准适用于纺织染整助剂产品中总磷酸盐含量的测定。
Scope
This standard specifies the method for determining the total phosphate content in textile dyeing and finishing auxiliaries using phosphomolybdenum blue spectrophotometry. This standard is applicable to the determination of total phosphate content in textile dyeing and finishing auxiliary products.

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