This British Standard specifies the limits for impurities in sulfuric acid suitable for use in lead-acid batteries and details procedures for the determination of those impurities. This edition covers sulfuric acid of any relative density. NOTE. This is a matter for agreement between purchaser and supplier. Clauses and relevant appendices are worded accordingly. All of the numerical limits refer to sulfuric acid of relative density 1.215 at 20 ℃. Conversions to 100 % and other commonly used acid bases are given in annex K. Useful tables relating density to percentage composition will be found in BS 753 .
BS 3031-1996由英国标准学会 GB-BSI 发布于 1996-09-15,并于 1996-09-15 实施。
BS 3031-1996 在中国标准分类中归属于: K84 蓄电能装置,在国际标准分类中归属于: 71.060.30 酸。
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