Specification for ships' derrick fittings
船舶井架配件规范
发布日期:
1980-11-28
规定适用于1.6 t至40 t轴向或容许载荷的配件的尺寸并推荐材料。交叉参考:BS 499:第2BS 970部分:第1BS 1486部分:第1BS 1574BS 4320BS 4360BS 5135BS MA 10BS MA 48BS MA 83
Specifies dimensions and recommends materials for fittings suitable for axial or permissible loads ranging from 1.6 t to 40 t.Cross References:BS 499:Part 2BS 970:Part 1BS 1486:Part 1BS 1574BS 4320BS 4360BS 5135BS MA 10BS MA 48BS MA 83