GB/T 4348.2-2014 in English
VALIDSodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method
- Issued on:2014-09-03
- Implemented on:2015-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$136.00
《GB/T 4348.2-2014工业用氢氧化钠 氯化钠含量的测定 汞量法》由TC63(全国化学标准化技术委员会)归口,TC63SC6(全国化学标准化技术委员会氯碱分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了工业用氢氧化钠中氯化钠含量测定的方法。
本标准适用于氯化钠含量(质量分数)大于0.005%的产品。
Scope
This standard specifies the method for the determination of sodium chloride content in sodium hydroxide for industrial use. This standard applies to products with a sodium chloride content (mass fraction) greater than 0.005%.

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