GB/T 29599-2013 in English
VALIDTextile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)
- Issued on:2013-07-19
- Implemented on:2013-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
《GB/T 29599-2013纺织染整助剂 化学需氧量(COD)的测定》由TC134(全国染料标准化技术委员会)归口,TC134SC1(全国染料标准化技术委员会印染助剂分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了纺织染整助剂化学需氧量(COD)的测定方法。
本标准适用于不具有氧化性、还原性的纺织染整助剂化学需氧量(COD)的测定。
本标准分光光度法为快速法,重铬酸盐法为仲裁法。
Scope
This standard specifies the method for the determination of chemical oxygen demand (COD) of textile dyeing and finishing auxiliaries. This standard applies to the determination of the chemical oxygen demand (COD) of textile dyeing and finishing auxiliaries that do not have oxidative or reductive properties. The spectrophotometric method in this standard is a rapid method, and the dichromate method is an arbitration method.

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