YS/T 535.7-2009 in English
VALIDChemical analysis methods of sodium fluoride - Part 7: Determination of acidity - Neutral titration method
- Issued on:2009-12-04
- Implemented on:2010-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
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$127.00
$127.00
本标准规定了氟化钠中酸度的测量原理、仪器要求、试验条件、试验步骤、精密度及质量保证与控制方法。
本标准适用于氟化钠中酸度(以氟化氢表示)的测定。测定范围:≤1.00%。
Scope
This section specifies the method for the determination of acidity (expressed as hydrogen fluoride) in sodium fluoride. This section applies to the determination of acidity (expressed as hydrogen fluoride) in sodium fluoride. Determination range (mass fraction): ≤1.00%.
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