文件名 | 文件大小 | 上传时间 | |||
ZC36.pdf 高绝缘电阻测量仪操作指导书 | 442.9 K | 2024-01-23 | |||
JJF 1447-2014.pdf 衍射时差法超声探伤仪校准规范 | 2.6 M | 2024-01-23 | |||
GB_T 12325-2008.pdf | 582.7 K | 2024-01-23 | |||
GB_T 12326-2008.pdf | 1.5 M | 2024-01-23 | |||
GBT 15543-2008.pdf | 795.1 K | 2024-01-23 | |||
11-GBT 14549-1993.pdf | 1,014.3 K | 2024-01-23 | |||
IEC 62067-2022中文.pdf | 6.7 M | 2024-01-23 | |||
IEC 62271-200-2021.pdf | 265.0 K | 2024-01-23 | |||
IEC 62271-203-2022.pdf | 247.7 K | 2024-01-23 | |||
GB_T+50719-2011.pdf | 3.4 M | 2024-01-23 | |||
GBT 22716-2008.pdf 直流电机电枢绕组匝间绝缘试验规范 | 422.8 K | 2024-01-23 | |||
GB 19212.1-2008.pdf | 9.3 M | 2024-01-23 | |||
GB 18889-2002.pdf | 2.1 M | 2024-01-23 | |||
GBT 18890.1-2015.pdf | 5.4 M | 2024-01-23 | |||
GBT18890.3-2015.pdf 额定电压220kV(Um=252kV)交联聚乙烯绝缘电力电缆及其附件第3部分 | 2.4 M | 2024-01-23 | |||
GBT1094.3-2017.pdf | 8.5 M | 2024-01-23 | |||
GB 1094.1-2013.pdf | 8.3 M | 2024-01-23 | |||
2002-777.pdf 国电发2002-777《电力安全工器具预防性试验规程》(试行) | 508.3 K | 2023-08-07 | |||
Q-GDW-11304.13-2015.pdf 《sf6气体分解产物带电检测仪技术规范》 | 2.8 M | 2023-08-07 | |||
Q-GDW-11304.12-2019.pdf 《sf6气体纯度带点检测仪》 | 2.9 M | 2023-08-07 | |||