Specification for right angle and box angle plates
直角板和箱形角板规范
发布日期:
1977-12-30
提供由钢、铸铁或花岗岩制成的三个等级的板材,尺寸范围为60 x 50 mm至600 x 500 mm。术语、材料表面处理、设计、尺寸、精度、配对、保护和标记。附录推荐了普通铸铁和合金铸铁的类型以及热处理方法。交叉引用:BS 240:第1BS 427部分:第1BS 1133部分:第6BS 2045BS 2485BS 3643节:第2部分
Provides for three grades of plates made from steel, cast iron or granite in the size range 60 x 50 mm to 600 x 500 mm. Nomenclature, material finish, design, sizes, accuracy, matched pairs, protection and marking. Appendix recommends types of plain and alloy cast iron and method of heat treatment.Cross References:BS 240:Part 1BS 427:Part 1BS 1133:Section 6BS 2045BS 2485BS 3643:Part 2