ANSI/CEA 608-E-2008 线路21数据服务

百检网 2021-08-04
标准号:ANSI/CEA 608-E-2008
中文标准名称:线路21数据服务
英文标准名称:Line 21 Data Services
标准类型:M60
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:M60
国际标准分类号:33.170
适用范围:This is a technical standard and guide for using/ providing Closed Captioning services or other data services embedded in line 21 of the vertical blanking interval of the NTSC video signal. It includes a provision for encoding equipment and/or decoding equipment to produce such material as well as manufacturers of television receivers which are required to include such decoders in their equipment. It is also a usage guide for producing and distributing material using 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