DL/T 1054

GB/Z 21193.3-2007 Fossil-fired steam power stations - Part 3: Steam-temperature controls GB/Z 21193.2-2008 Fossil-fired steam power stations - Part 2: Drum-level control GB/T 17463-1998 Telecontrol equipment and systems--Part 4:Performance requirements GB/T 15153.1-1998 Telecontrol equipment and systems--Part 2:Operating conditions--Section 1:Power supply and electromagnetic compatibility GB/T 17627.2-1998 High-voltage test techniques for low voltage equipment--Part 2:Measuring system and test equipment GB/T 17627.1-1998 High-voltage test techniques for low voltage equipment--Part 1:Definitions，test and procedure requirements GB/T 15153.2-2000 Telecontrol equipment and systems--Part 2:Operating conditions--Section 2:Environmental conditions (cli-matic，mechanical and other non-electrical influences) GB/T 18481-2001 Power quality--Temporary and transient overvoltages