SIS SS-ISO 8642-1988 航空航天．最高工作温度大于425 °C自锁螺母．测试方法

标准号：SIS SS-ISO 8642-1988
中文标准名称：航空航天．*高工作温度大于425 °C自锁螺母．测试方法
英文标准名称：Aerospace — Self-locking nuts with maxi- mum operating temperature greater than 425 °C — Test methods
发布日期：1988/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard specifies test methods for metric self-locking nuts with MJ threads the maximum operating temperature of which is greater than 425 °C, intended for use in aerospace construction. It describes the test device and the method for each test.Other test devices or test methods than those specified in this International Standard may be used, but, in the event of a dispute, the requirements laid down in this International Standard shall take precedence.This International Standard shall be used in conjunction with the procurement specification laid down in ISO 8641.It applies to self-locking nuts as defined above, provided that the relevant documents (drawing, procurement specification, etc.) refer to this International Standard.