GB/T 23765-2009 in English
VALIDTest method of sodium cyanide and potassium cyanide products
- Issued on:2009-05-13
- Implemented on:2010-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$233.00
《GB/T 23765-2009氰化钠和氰化钾产品测定方法》由TC63(全国化学标准化技术委员会)归口,TC63SC1(全国化学标准化技术委员会无机化工分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了氰化钠和氰化钾的外观检验、氰化钠(或氰化钾)含量、氢氧化钠(或氢氧化钾)含量、碳酸钠(或碳酸钾)含量、甲酸钠(或甲酸钾)含量、氯化物含量、水分、水不溶物含量、铁含量的测定方法。
本标准适用于氰化钠和氰化钾产品。
Scope
This standard specifies the appearance inspection of sodium cyanide and potassium cyanide, the content of sodium cyanide (or potassium cyanide), sodium hydroxide (or potassium hydroxide), sodium carbonate (or potassium carbonate), sodium formate (or formic acid) Potassium) content, chloride content, moisture, water-insoluble content, iron content determination method. This standard applies to sodium cyanide and potassium cyanide products.

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