DIN 50905-4-1987 金属腐蚀.腐蚀检查.在实验室无机械应力作用下液体腐蚀试验

百检网 2021-08-02
标准号:DIN 50905-4-1987
中文标准名称:金属腐蚀.腐蚀检查.在实验室无机械应力作用下液体腐蚀试验
英文标准名称:Corrosion of metals; corrosion testing; corrosion testing in liquids under laboratory conditions without mechanical stress
标准类型:H25
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:H25
国际标准分类号:77.060
适用范围:In addition to the standard DIN 50905 part 1, this standard establishes special guidelines for testing the corrosion response of metallic materials under laboratory conditions, at which, in the absence of mechanical stresses, the specimens under investigation are immersed continuously or alternating either completely or partially into the corrosive medium or are exposed to the steam condensate bove the liquid phase. It is the main task to ensure that the results of corrosion tests which are performed unter these conditions in various laboratories are comparable to each other and lead to the same conclusions with respect to the prospective in-service behaviour of the metallic materials under investigation. The observation of the guidelines given in this standard ensures a comparable evaluation and description of the result of corrosion tests performed in liquid phases, and in the absence of mechanical stresses.#,,#

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