IS 8969-1978

百检网 2021-07-22
标准号:IS 8969-1978
发布日期:1979/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard covers installation and maintenance of electric clock system of both electronic and impulse type.1.2 Time recording equipment and audible time system are excluded from the scope of this code.Note 1 —The expression electric clock system here denotes a system controlled from a central source forming part of the system.Note 2 — It does not fall within the scope of this code to make recommendation in details regarding the type or design of the various appliances that form the principal components of impulse/electronic clock systems nor does it fall within the scope of this code to make recommendations regarding the standard of performance of such equipment.

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