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  2. Standards for gas relay oil level

gas relay oil level

gas relay oil level, Total:142 items.

The international standard classification for "gas relay oil level" includes: Relays , Transformers. Reactors , Other electromechanical components , Electrical engineering (Vocabularies) .

The Chinese standard classification for "gas relay oil level" includes: Relay protection and automatic device , Transformer , Control relay , Relay and chopper , Basic standards and general methods , Technical management .

Professional Standard - Machinery

National Metrological Technical Specifications of the People's Republic of China

Professional Standard - Energy and Power Planning

Professional Standard - Energy

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

  • GB/T 10232-1994 Electrical relays. Part 7: Test and measurement procedures for electromechanical all-or-nothing relays
  • GB/T 2900.17-1994 Electrotechnical terminologies Electrical relays
  • GB/T 14598.2-1993 Electrical relays. All-or-nothing electrical relays
  • GB/T 14598.15-1998 Electrical relays Part 8：Thermal electrical relays
  • GB/T 36640-2018 Solid-state relay
  • GB/T 21711.3-2025 Electromechanical elementary relays—Part 3: Relays with forcibly guided (mechanically linked) contacts
  • GB/T 16608-1996 Electrical relays--Part 10: Application of the IEC quality assessment system for electronic components to all-or-nothing relays
  • GB/T 14598.3-1993 Electrical realys Part 5:Insulation tests for electrical relays

Professional Standard - Electron

Military Standard of the People's Republic of China-General Armament Department

Group Standards of the People's Republic of China

  • T/CES 073-2021 Technical specification for gas remote identification device of power transformer gas relay
  • T/SMA 0010-2020 SF6 Gas Density Relay Field Calibration Regulations

Czech Standards Institute (UNMZ)

Polski Komitet Normalizacyjny (PKN)

  • PN E88605-1988 Electrical relays MInsulation tests lor electrical relays
  • PN E88631-1993 Elektrical relays. Measuring relays and protection equipment
  • PN E88603-1988 Electrical relays Endurance test for electrical relay contacts Preferred values for contact ioads
  • PN E88604-1988 Electrical relays Endurance tests for electrical relay contacts Specification for the charakteristics of test equipment
  • PN E08114-1972 Electrical apparatus for explosive gaz atmospheres Oil-immersed apparatus
  • PN E88609-1992 Electrical relays. Electrical disturbance tests for measuring relays and protection equipment. Electrostatic discharge tests

Yugoslav Association for Standardization

Bureau of Indian Standards

  • IS/IEC 60255-8-1990 Electrical Relays Part 8 Thermal Electrical Relays
  • IS 3637-1966 Specifications for Pneumatic Relays
  • IS/IEC 60255-13-1980 Electrical Relays Part 13 Biased (Percentage) Differential Relays
  • IS 2077-2014 Automotive vehicles - Electric relays - Specification
  • IS/IEC 60255-12-1980 Electrical Relays Part 12 Directional Relays and Power Relays With Two Input Energizing Quantities
  • IS 3231-3-4-1987 Electrical Relays for Power System Protection - Part 3 : Requirements for Particular Group of Relays - Section 4 : Directional Relays and Power Relays

Association Francaise de Normalisation

  • NF EN 50216-2/A1:2003 Accessories for power transformers and inductance coils - Part 2: protection relay (gas evolution, oil level) for transformers and reactors immersed in a liquid dielectric equipped with a preservative
  • NF EN 50216-2:2002 Accessories for power transformers and inductance coils - Part 2: protection relay (gas evolution, oil level) for transformers and reactors immersed in a liquid dielectric equipped with a preservative
  • NF C45-218:1998 Electrical relays. Part 8 : thermal electrical relays.
  • NF C45-203:1996 Electrical relays. Part 6 : measuring relays and protection equipment.

Comitato Elettrotecnico Italiano

  • CEI EN 60255-8:1999 Electrical relays - Part 8: Thermal electrical relays
  • CEI EN 50216-2:2002 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator

Spanish Association for Standardization (UNE)

  • UNE 21136-0-20:1990 ELECTRICAL RELAYS. SPECIFICATION FOR CONTACT PERFORMANCE OF ELECTRICAL RELAYS.
  • UNE-EN 60255-8:1998 ELECTRICAL RELAYS. PART 8: THERMAL ELECTRICAL RELAYS.
  • AENOR UNE-EN 50216-2:2003 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
  • UNE-EN 50216-2:2003 Power transformer and reactor fittings -- Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator.
  • UNE 21136-13:1990 ELECTRICAL RELAYS. BIASED (PERCENTAGE) DIFFERENTIAL RELAYS.
  • UNE-EN 50216-2/A1:2003 Power transformer and reactor fittings -- Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator.
  • UNE 21136-16:1996 ELECTRICAL RELAYS. PART 16: IMPEDANCE MEASURING RELAYS.
  • UNE 21136-12:1990 ELECTRICAL RELAYS. DIRECTIONAL RELAYS AND POWER RELAYS WITH TWO INPUT ENERGIZING QUANTITIES.
  • AENOR UNE 21302-446:1992 Electrotechnical vocabulary. Electrical relays.
  • UNE-EN 60255-6:1996 ELECTRICAL RELAYS. PART 6: MEASURING RELAYS AND PROTECTION EQUIPMENT.

British Standards Institution (BSI)

  • BS 1745:1951 Specification for alternating-current relays for railway signalling: track relays (double-element, 2-position), line relays (single-element, 2-position)
  • BS EN 50216-2:2002(2003) Power transformer and reactor fittings — Part 2 : Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
  • BS EN 50216-2:2002 Power transformers and reactor fittings - Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
  • BS EN 60255-6:1995 Electrical relays - Measuring relays and protection equipment
  • BS 142:1966 Electrical protective relays
  • BS 142:1942 Electrical protective relays
  • BS 142:1953 Electrical protective relays
  • BS 142:1927 Electrical protective relays
  • BS 142-4-4.2:1984 Electrical protection relays. Requirements for multi-input energizing quantity relays-Specification for directional relays and power relays
  • BS 142-2-2.3:1991 Electrical protection relays. Requirements for the principal families of protection relays-Specification for thermal electrical relays
  • BS 142-2-2.3:1984 Electrical protection relays. Requirements for the principal families of protection relays-Specification for thermal electrical relays
  • BS QC 160100:1987(1999)*IEC 255-19:1983 Partial provisions for electrical relays: Electromechanical all-or-none relays
  • BS 142-2-2.1:1982 Electrical protection relays. Requirements for the principal families of protection relays-Specification for all-or-nothing electrical protection relays
  • BS 142-1-1.1:1982 Electrical protection relays. Information and requirements for all protection relays-Glossary of protection relay terms
  • BS QC 160100:1987 Harmonized system of quality assessment for electronic components - Electrical relays - Sectional specification: electromechanical all-or-nothing relays

Gosstandart of Russia

Association for Electrical, Electronic & Information Technologies (VDE)

Indonesia Standards

  • SNI 04-6186.14-1999 Electrical relays. Part 14: Endurance tests for electrical relay contacts - Prefered values for contact loads
  • SNI 04-6186.13-1999 Electrical relays. Part 13: Biased (percentage) differensial relays
  • SNI 04-6186.16-2000 Electrical relays. Part 16: Impedance measuring relays

Standard Association of Australia （SAA）

  • AS 2481:1981 All-or-nothing electrical relays (instantaneous and timing relays)
  • AS C72:1930 Electrical protective relays

International Electrotechnical Commission (IEC)

  • IEC 60255-8:1990 Electrical relays; part 8: thermal electrical relays
  • IEC 60255-1-0:1975 Electrical relays. Part 1 : All-or-nothing electrical relays
  • IEC 60255-16:1982 Electrical relays. Part 16 : Impedance measuring relays
  • IEC 60255-13:1980 Electrical relays. Part 13 : Biased (percentage) differential relays
  • IEC 60255-12:1980 Electrical relays. Part 12 : Directional relays and power relays with two input energizing quantities
  • IEC 63522-34:2025 Electrical relays - Tests and measurements - Part 34: Fluid contamination
  • IEC 60255-6:1988 Electrical relays; part 6: measuring relays and protection equipment
  • IEC 63522-34:2025 PRV Electrical relays – Tests and measurements – Part 34: Fluid contamination
  • IEC 60255-10:1979 Electrical Relays Part 10: Application of the IEC Quality Assessment System for Electronic Components to All-or-Nothing Relays (Edition 1.0)

Danish Standards Foundation

  • DANSK DS/EN 50216-2:2002 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
  • DS/EN 50216-2:2002 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
  • DS/EN 50216-2/A1:2003 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

Lithuanian Standards Office

  • LST EN 50216-2+A1-2003 Power transformer and reactor fittings -- Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator

Swedish Institute for Standards

Korean Agency for Technology and Standards (KATS)

German Institute for Standardization

Türk Standardları Enstitüsü

U.S. Military Regulations and Norms

European Committee for Electrotechnical Standardization（CENELEC）

  • EN 60255-6:1994 Electrical Relays Part 6: Measuring Relays and Protection Equipment
  • EN IEC 63522-34:2025 Electrical relays - Tests and measurements - Part 34: Fluid contamination

National Standardisation Body (ASRO)

GCC Standardization Organization

International Telecommunication Union (ITU)

  • ITU-T R.62-1976 Siting of regenerative repeaters in international telex circuits

gas relay oil level

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