Home / Standards / GB/T 6988.3-1997 GB/T 6988.3-1997 Abolished Preparation of documents used in electrotechnology--Part 3:Connection diagrams，tables and lists 电气技术用文件的编制 第3部分:接线图和接线表 Standard Type GBT ICS 01.100.01 CCS K04 Status 废止 Issue Date 1997-12-25 Implementation 1998-08-01 Responsible Dept 国家标准委 Drafting Unit N/A