Inspection procedures for relay protection devices

Inspection procedures for relay protection devices, Total:57 items.

The international standard classification for "Inspection procedures for relay protection devices" includes: Power transmission and distribution networks in general , Control equipment for electric power systems , Electrical accessories in general , Other equipment related to power transmission and distribution networks , Fuses and other overcurrent protection devices , Substations. Surge arresters , Power transmission and distribution networks .

The Chinese standard classification for "Inspection procedures for relay protection devices" includes: Relay protection and automatic device , Basic standards and general methods , Electric power system , Power transmission and transformation engineering .

Professional Standard - Electricity

DL 400-1991 Technical regulations for relay protection and safety automatic devices
DL/T 624-2023 Technical conditions of microcomputer-based test equipment for relay protection
DL/T 2646-2023 Technical specifications for digital-analog integrated test equipment for relay protection
DL/T 559-2007 Setting guide for 220kV-750kV power system protections
DL/T 624-1997 Technical Specifications of Test Equipment Based on Micro-Computer for Relaying Protection
DL/T 995-2006 Testing Regulations on Protection and Stability Control Equipment
DL/T 584-1995 Operational and Setting Code for Relay Protection of 3~110kV Electrical Power Networks
DL/T 995-2016 Testing regulations on protection and stability control equipment
DL/T 2416-2021 Operating management code for on-site protection equipment
DL/T 2545.1-2022 Inspection regulations for relay protection and safety automatic devices in power plants Part 1: Coal-fired power plants
DL/T 2544-2022 Guidelines for condition maintenance of relay protection devices
DL/T 1237-2013 Specification for Inspection of 1000kV Relaying Protection and Power Grid Security Automatic Equipment
DL/T 623-1997 Evaluation Rules of Protection Equipment and Power System Stability Control Devices
DL/T 623-2010 Evaluation rules of protection equipment and power system stability control devices
DL/T 559-2018 Setting guide for 220kV~750kV power system protections
DL/T 2382-2021 Inspection regulation for distribution relay protection device
DL/T 584-2007 Code for setting of 3kV~110kV relaying protection equipment
DL/T 624-2010 Technical specifications of test equipment based on micro-computer for protection equipment
DL/T 1501-2016 Technical Specifications of Digital Test Equipment for Relay Protection
DL/T 584-2017 Setting guide for 3kV～110kV power system protection equipment
DL/T 559-1994 Setting Guide for 220kv-750kv Power System Protections
DL/T 587-1996 Code for Operating Management of Microprocessor-Based Relaying Protection Equipment
DL/T 587-2007 Code for operating management of microprocessor-based relaying protection equipment
DL/T 1651-2016 Testing regulations on optical channel of relay protection
DL/T 1239-2013 Specification for Operation and Management of 1000kV Relaying Protection and Power Grid Security Automatic Equipment
DL/T 587-2016 Code for operating management of relaying protection and security automatic equipment

Group Standards of the People's Republic of China

T/CEC 247-2019 Technical specification for digital-analog integrated relay protection test device
T/CEC 246-2019 Inspection specification for relay protection test device of smart substation
T/CSEE 0141-2019 Inspection rules for relay protection and safety automatic devices in thermal power plants

Professional Standard - Commodity Inspection

SN/T 0823-1999 Rules for the inspection of relay protection equipment for power station for export

Henan Provincial Standard of the People's Republic of China

DB41/T 747-2012 Inspection rules for elevator upward overspeed protection device

Professional Standard - Ferrous Metallurgy

YB/T 4122-2004 Management code of the operation and technology for the microprocessor-based relaying protection

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 50062-2008 Code for Design of Relaying Protection and Automatic Device of Electric Power Installations
GB/T 31237-2014 Inspection specification for 1000kV power system protection relay and automation device
GB/T 14285-2023 Technical code for relaying protection and security automatic equipment
GB 14285-1993 Technical Code for Relaying Protection and Security Automatic Equipme
GB/T 14285-2006 Technical Code for Relaying Protection and Security Automatic Equipment
GB 50062-1992 Design code for relaying protection and automatic device of electric power installation
GB/T 42150.1-2022 Test specification for on-site protection equipment—Part 1：General part
GB/T 14047-1993 Measuring relays and protection equipment

Shandong Provincial Standard of the People's Republic of China

DB37/T 3516-2019 Electrical test specification for relay protection devices in use in coal mines

国家能源局

NB/T 10178-2019 Electrical testing specification of in-service relay protection equipment for coal mines

Professional Standard - Energy

NB/T 10681-2021 Guidelines of highly accelerated life test for relay protection equipment
DL/T 2391-2021 Test code for residual current operated protective device
NB/T 11205-2023 Inspection specification for protective relay comprehensive recording and intelligent operating-maintenance equipment in substation
NB/T 11056-2023 Calibration specification for automatic testing equipment for relay test set

Professional Standard - Machinery

JB/T 9562-1999 Voltage Relay and Voltage Protection Equipment
JB/T 9575-1999 Current and Current Protection Equipment

机械电子工业部

JB 5860-1991 Rated parameters of relays and relay protection devices

工业和信息化部

YB/T 4122.2-2021 Microprocessor-based relaying protection for metallurgy enterprises Part 2:Testing regulations

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34871-2017 Inspection specification of protection relay in smart substation

CN-QIYE

Q/GDW 239-2008 1000kV relay protection and power grid safety automatic device inspection rules
Q/GDW 11284-2014 Regulations for State-Based Maintenance and Inspection of Relay Protection
Q/GDW 330-2009 1000kV system relay protection device and safety automatic device inspection technical specification
Q/GDW 331-2009 1000kV relay protection and power grid safety automatic device operation management regulations
Q/GDW 395-2009 Electric power system relay protection and safety automatic device operation evaluation procedure

British Standards Institution (BSI)

BS EN 60255-6:1995 Electrical relays - Measuring relays and protection equipment

Others: Regulations for Quality Inspection and Evaluation of Electrical Installation Engineering Part 10,Regulations for Quality Inspection and Evaluation of Electrical Installation Engineering,Operation management rules for relay protection and safety automatic devices,Periodic Inspection of Relay Protection Devices,Inspection Regulations for Electric Energy Metering Devices