说明、成分、筛上残留物、100°C下的挥发性物质、吸油值、颜色、着色力、还原时的颜色。铬酸锌:不含杂质的要求和试验方法包括:2型和3型，硫酸盐、氯化物、硝酸盐的限值；2类，水溶性铬酸盐的限值；类型3，水溶性物质总量限值。交叉引用:BS 242BS 245BS 254BS 410BS 612BS 846BS 950BS 1752BS 1792BS 1795BS 1851甲基化酒精法规1952替代BS 282，389:1953。

Description, composition, residue on sieve, matter volatile at 100°C, oil absorption value, colour, staining power, colour on reduction. Zinc chromes: requirements and test method for freedom from impurities are included: Types 2 and 3, limits for sulphates, chlorides, nitrates; Type 2, limit for water-soluble chromates; Type 3, limit for total water-soluble matter.Cross References:BS 242BS 245BS 254BS 410BS 612BS 846BS 950BS 1752BS 1792BS 1795BS 1851Methylated Spirits Regulations 1952Replaces BS 282, 389:1953.