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Database: 365,228(8 Aug 2026)

Opening and closing coil

Opening and closing coil, Total:221 items.

The international standard classification for "Opening and closing coil" includes: Relays , Hydraulic energy engineering , Tractive stock , Trailing stock , Installations in buildings , Yarns .

The Chinese standard classification for "Opening and closing coil" includes: High voltage switchgear , Valve , Relay protection and automatic device , Electric lighting in general , Water turbine and its auxiliary equipment , Moving parts , Outdoor water supply and draining engineering , Cotton yarns and threads .


Group Standards of the People's Republic of China

  • T/CES 055-2021 Guide of current measurement technology for opening and closing coils of high voltage switchgear
  • T/ZZB 2796-2022 Intelligent turnstile for comprehensive transportation

Professional Standard - Machinery

Professional Standard - Light Industry

国家铁路局

Professional Standard - Electricity

  • DL/T 2022-2019 Operation code of SFC-based starting system for gas turbine generator unit
  • DL/T 490-2011 Rule for installation and accepting test regulation of the generator excitation system
  • DL 483-1992 Technical conditions for static recloser device

国家能源局

  • NB/T 10326-2019 Code for operating and overhauling of excitation system of small hydropower units

Professional Standard - Railway

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2873-2017 Specifications for maintenance of large pumping station equipment
  • DB34/T 2392-2015 The main scale series of standard ship types of main cargo ships passing through the lock of Heyu Line

机械电子工业部

  • JB 3962-1991 Comprehensive reclosing device technical conditions

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Urban Construction

未注明发布机构

Professional Standard - Textile

Professional Standard - Education

工业和信息化部

Professional Standard - Commodity Inspection

  • SN/T 3131-2012 Determination of asbestos in bicycle brake rubbers-Polarized light microscope and X-ray diffraction method

HU-MSZT

AR-IRAM

GSO

  • GSO IEC 60264-1:2007 Packaging for winding wires - part 1 - containers for round winding wires
  • GSO EN 12288:2021 Industrial valves -- Copper alloy gate valves
  • BH GSO EN 12288:2022 Industrial valves -- Copper alloy gate valves
  • GSO IEC 60851-6:2014 Winding wires - Test methods - Part 6: Thermal properties
  • GSO IEC 60317-1:2012 Specifications for particular types of winding wires - Part 1: General requirements - Enameled round copper wire
  • DL/T 483-1992 Technical requirements for static reclosing devices
  • GSO IEC 60317-2:2007 Specifications for particular types of winding wires - Part 2: General requirements - Enameled rectangular copper wire
  • GSO IEC 60317-0-3:2007 Specifications for particular types of winding wires - Part 0-3: General requirements - Enameled round aluminum wire

BE-NBN

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

  • IEEE C37.104-2002 Guide for Automatic Reclosing of Line Circuit Breakers for AC Distribution and Transmission Lines
  • IEEE C37.104 ERTA-2012 Errata to IEEE Guide for Automatic Reclosing of Circuit Breakers for AC Distribution and Transmission Lines

Institute of Electrical and Electronics Engineers (IEEE)

IL-SII

SCC

ZA-SANS

TH-TISI

United States Navy

IT-UNI

  • UNI 2791-1945 Cast sluice for ship piping system, light series. Cover gasket
  • UNI 3012-1949 Casting sluice for ship piping system. Heavy series. cover gasket
  • UNI 3014-1949 Casting sluice for ship piping system. Heavy series. cover gasket
  • UNI 2784-1945 Cast sluice for ship piping system, light series. Valve seat ring
  • UNI 2795-1945 Cast sluice for ship piping system, light series. cover gasket
  • UNI 3008-1949 Casting sluice for ship piping system. Heavy series. Seat ring of box valve seat
  • UNI 3010-1949 Casting sluice for ship piping system. Heavy series. Seat ring for sealer valve seat

British Standards Institution (BSI)

  • BS EN 60182-2:1991 Basic dimensions of winding wires - Specification for maximum overall diameters of enamelled round winding wires
  • BS EN 12288:2003 Industrial valves - Copper alloy gate valves
  • BS EN 12288:2010 Industrial valves - Copper alloy gate valves
  • BS 1748-6:1960 Methods for the analysis of copper alloys - Method for the determination of tin in copper alloys (nickel coil reduction method)
  • BS EN 60034-15:2009 Rotating electrical machines - Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
  • BS EN 3904:2017 Aerospace series. Washers, wire locking in aluminium alloy, anodized

Korean Agency for Technology and Standards (KATS)

Association Francaise de Normalisation

Japanese Industrial Standards Committee (JISC)

Lithuanian Standards Office

German Institute for Standardization

Underwriters Laboratories (UL)

US-FCR

National Aeronautics and Space Administration (NASA)

TN-INNORPI

Defense Logistics Agency

American National Standards Institute (ANSI)

European Committee for Standardization (CEN)

GB-REG

TR-TSE

US-VA

Danish Standards Foundation

CZ-CSN

AENOR

IN-BIS

  • IS 6755-1980 Specification for double coil spiral spring washers
  • IS 2325-1981 Specification for ignition coils for automotive battery coil ignition systems

SE-SIS

Aerospace Industries Association/ANSI Aerospace Standards

U.S. Military Regulations and Norms

ECIA - Electronic Components Industry Association

KR-KS

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 125200:1991 Sectional Specification: Magnetic Oxide Cores for Linear Transformers

International Organization for Standardization (ISO)

  • ISO 13319:2007 Determination of particle size distributions - Electrical sensing zone method

ES-AENOR

Indonesia Standards

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

Society of Automotive Engineers (SAE)

International Electrotechnical Commission (IEC)

  • IEC 60034-15:1990 Rotating electrical machines; part 15: impulse voltage withstand leves of rotating a.c. machines with form-wound stator coils

BR-ABNT

  • ABNT NBR 14761-2017 Foils of aluminum and its alloys in coils for domestic and institutional purposes - Requirements

Electronic Components, Assemblies and Materials Association