Standard No.:	GB/T 14546-1993
English Name:	Criteria for the Design of Safety—Related DC Auxiliary Power Systems for Nuclear Power Plants
Chinese Name:	核电厂安全级直流电力系统设计准则
Chinese Classification:	F83    Distribution equipment for reactor and nuclear power plant safety
Professional Classification:	GB    National Standard
Issued by:	SBTS
Issued on:	1993-07-31
Implemented on:	1994-2-1
Status:	superseded
Superseded by:	GB/T 14546-2008 Recommended practice for the design of DC auxiliary power system for nuclear power stations
Superseded on:	2009-8-1
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	130.0
Delivery:	via email in 1 business day

This standard specifies the criteria for the design of safety-related DC auxiliary power systems for nuclear power plants. This standard is applicable to the design of lead-acid battery, static charging set and DC distribution equipment. It includes the quantity of equipments and the selection of equipment type, determination of equipment rated value, interconnection and the selection of instruments, controls and protections. This standard is not applicable to the AC power source and DC system power supply load of the charging set (unless they affect the design of DC system).

1 Subject Content and Application Scope 2 Normative References 3 General Provisions 4 Storage Battery 5 Charging Set of Storage Battery 6 Power Distribution Unit and its Equipments 7 Standby Redundancy Annex A Annex B Additional Explanation