标准号:IEC 63132-1:2020
发布日期:2020-04-20
Guidance for installation procedures and tolerances of hydroelectric machines - Part 1: General aspects
IEC 63132-1:2020
标准号:IEC 63132-1:2020
发布日期:2020-04-20
Guidance for installation procedures and tolerances of hydroelectric machines - Part 1: General aspects
IEC 63132-1:2020