SIS SS-ISO 7040-1988 有效力矩型六角螺母（带非金属嵌件）1型．性能等级5、8和10

标准号：SIS SS-ISO 7040-1988
中文标准名称：有效力矩型六角螺母（带非金属嵌件）1型．性能等级5、8和10
英文标准名称：Prevailing torque type hexagon nuts (with non-metallic insert), style 1 - Property classes 5, 8 and 10
发布日期：1988/5/20 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard specifles the characteristics of prevailing torque type hexagon nuts, style 1, with non-metallic annular insert and thread sizes from M 3 to M 36 inclusive, in product grades A (d < M 16) and B (d > M 16), and property classes 5, 8 and 10.IMOTE — The dimensions of the nuts correspond to those given in ISO 4032 plus prevailing torque feature.If other specifications are required, it is recommended that they should be selected from existing International Standards, for example ISO 261, ISO 898, ISO 965, ISO 2320, ISO 4759/1.