电子工业用粒状一氧化铅
Granular lead for electronic industrial use
2012-11-07
BS 7319-8-1990
Analysis of sodium chloride for industrial use-Method for determination of lead content
工业氯化钠的分析
1990-09-28
SAE ARP1817A
Battery Industrial, Lead-Acid Type, for Use in Electric Powered Ground Support Equipment
电池工业 铅酸型 用于电动地面支持设备
1998-03-01
GB/T 23946-2009
无机化工产品中铅含量测定通用方法 原子吸收光谱法
Inorganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry
2009-06-02
BS 4258-11-1982
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of lead content (atomic absorption spectrometric method)
工业用磷酸(正磷酸)的试验方法 铅含量的测定(原子吸收光谱法)