确定和计算包装质量的程序。交叉引用:BS 1051BS 4784《度量衡法》1979《度量衡法》1985《度量衡（包装货物）条例》1986《度量衡（货物标记和单位缩写）条例》1975《纺织品（纤维含量指示）条例》1986《度量衡（针织纱线）令1988》

Procedures for determining and calculating package masses.Cross References:BS 1051BS 4784Weights and Measures Act 1979Weights and Measures Act 1985Weights and Measures (Packaged Goods) Regulations 1986Weights and Measures (Marking of Goods and Abbreviations of Units) Regulations 1975Textile Products (Indications of Fibre Content) Regulations 1986Weights and Measures (Knitting Yarns) Order 1988