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

百检网 2021-07-16
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.

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

客户案例展示

  • 上海朗波王服饰有限公司
  • 浙江圣达生物药业股份有限公司
  • 天津市长庆电子科技有限公司
  • 上海纽特丝纺织品有限公司
  • 无锡露米娅纺织有限公司
  • 东方电气风电(凉山)有限公司