制定一个全球化的标准——随着英国标准5308的到期，新的仪器仪表电缆的国际标准正在制定中

Setting a global standard——Following the expiry of the British Standard 5308, new international standards for instrumentation cables are being established

一系列新的仪器仪表电缆标准正在形成。与以前的标准不同，新的欧洲EN502887标准更适用于全球能源工业。

Anew set of standards for instrumentation cables is emerging. Unlike previous standards, the new European EN 50288-7 is more suited to a global energy industry.