Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

engine protectant

engine protectant, Total:99 items.

The international standard classification for "engine protectant" includes: Road transport , Relays .

The Chinese standard classification for "engine protectant" includes: Highway vehicle utilization, maintenance and service , Relay protection and automatic device , Control circuit apparatus .


Professional Standard - Traffic

Group Standards of the People's Republic of China

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

  • GB/T 33629-2017 Wind turbine generator systems — Lightning protection
  • GB/T 14598.1871-2024 Measuring relays and protection equipment—Part 187-1: Functional requirements for differential protection—Restrained and unrestrained differential protection of motors, generators and transformers

Professional Standard - Machinery

Society of Automotive Engineers (SAE)

  • SAE AIR947-1971 Engine Erosion Protection
  • SAE AS9B-2004 PROTECTOR & CABLE ATTACHMENT@ SPARK PLUG TERMINAL (AIRCRAFT ENGINE)
  • SAE J183-2013 Engine Oil Performance and Engine Service Classification (Other than Energy Conserving)
  • SAE J183-2006 Engine Oil Performance and Engine Service Classification (Other Than Energy-Conserving)
  • SAE J814-2007 Engine Coolants

Asociación Española de Normalización (AENOR)

Polski Komitet Normalizacyjny (PKN)

  • PN C96087-1973 Petroleum products Protective-engine oils
  • PN K11003-1990 Work protection Cab of engine-driver of twocab electric engine Methodics investisation of yibration
  • PN C40008-05-1993 Engine antifreezes and coolants Determination of reserve alkalinity
  • PN K11002-1990 Work protection electric engine Methódics investigation of noise
  • PN BN 9362-04-1966 Aircraft charging and engine operation overload protection measures
  • PN Z08049-1987 Labour protection Means for workers protection against dangerous and harmful agentsClassification and genera? re?uirements
  • PN Z08208-1989 Labour protection Safeguarding machines and productioi devices Safety distances

United States Navy

South African Bureau of Standard

GM Europe

Comitato Elettrotecnico Italiano

  • CEI EN IEC 60255-187-1:2022 Measuring relays and protection equipment Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

GB-REG

Swedish Institute for Standards

  • SS-EN IEC 60255-187-1:2022 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Institute of Electrical and Electronics Engineers (IEEE)

National Fire Protection Association (NFPA)

  • NFPA 423-1970 Construction and Protection of Aircraft Engine Test Facilities
  • NFPA 423-2021 Standard for Construction and Protection of Aircraft Engine Test Facilities, 2022 Edition
  • NFPA 423-2009 Standard for Construction and Protection of Aircraft Engine Test Facilities, 2010 Edition
  • NFPA 423-2014 Standard for Construction and Protection of Aircraft Engine Test Facilities, 2016 Edition

Code of Federal Regulations (CFR)

  • CFR 40-1065.130-2014 Protection of Environment. Part1065:Engine-testing procedures. Section1065.130:Engine exhaust.
  • CFR 40-1065.518-2014 Protection of Environment. Part1065:Engine-testing procedures. Section1065.518:Engine preconditioning.
  • CFR 40-1065.25-2014 Protection of Environment. Part1065:Engine-testing procedures. Section1065.25:Recordkeeping.

Spanish Association for Standardization (UNE)

  • UNE 26-388-1989 Motor vehicles. Engine antifreeze and refrigerant. Determination test method for preserved alkalinity
  • UNE-EN IEC 60255-187-1:2021/AC:2023-04 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Española de Normalizació...
  • UNE-EN IEC 60255-187-1:2021 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Española de Normalizació...

British Standards Institution (BSI)

  • BS EN IEC 60255-187-1:2021 Measuring relays and protection equipment. Functional requirements for differential protection. Restrained and unrestrained differential protection of motors, generators and transformers

Association Francaise de Normalisation

  • NF L51-160:1965 Electrical equipment for aircraft - Feeder differential protection box for direct current generator
  • NF C45-205-187-1:2021 Measuring relays and protection equipment - Part 187-1 : functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
  • NF EN IEC 60255-187-1:2021 Measuring relays and protective devices - Part 187-1: functional requirements for differential protection - Differential protection with and without restraint feature of motors, generators and transformers
  • NF J95-030/A1:2000 Small craft - Start-in-gear protection.

International Electrotechnical Commission (IEC)

  • IEC 60255-187-1:2021 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
  • IEC 60255-187-1:2021/COR1:2023 Corrigendum 1 — Measuring relays and protection equipment — Part 187-1: Functional requirements for differential protection — Restrained and unrestrained differential protection of motors, generators and transformers

Danish Standards Foundation

  • DANSK DS/EN IEC 60255-187-1:2021 Measuring relays and protection equipment – Part 187-1: Functional requirements for differential protection – Restrained and unrestrained differential protection of motors, generators and transformers
  • DS/EN IEC 60255-187-1:2021 Measuring relays and protection equipment – Part 187-1: Functional requirements for differential protection – Restrained and unrestrained differential protection of motors, generators and transformers

European Committee for Electrotechnical Standardization(CENELEC)

  • EN IEC 60255-187-1:2021 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Korean Agency for Technology and Standards (KATS)

  • KS C IEC 60255-187-1-2025 Measuring relays and protection equipment — Part 187-1: Functional requirements for differential protection — Restrained and unrestrained differential protection of motors, generators and transformers
  • KS W 2027-2013 GENERAL SPECIFICATION FOR ENVIRONMENTAL CONTROL, ENVIRONMENTAL PROTECTION, AND ENGINE BLEED AIR SYSTEMS, AIRCRAFT

Standard Association of Australia (SAA)

  • AS 1023.2:1972 Thermal protection of electric motors - Thermal overload protective devices
  • AS 4876.1:2002 Motor vehicle frontal protection systems - Road user protection
  • AS 4594.6:1999 Internal combustion engines - Performance - Engines for land, rail-traction and marine use - Overspeed protection

American National Standards Institute (ANSI)

GCC Standardization Organization

  • GSO IEC 60255-187-1:2024 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
  • OS GSO IEC 60255-187-1:2024 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO IEC 60255-187-1:2024 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Ente Nazionale Italiano di Unificazione

Underwriters Laboratories (UL)

Association for Electrical, Electronic & Information Technologies (VDE)

German Institute for Standardization

  • DIN EN IEC 60255-187-1 Corrigendum 1:2023-10 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (IEC 60255-187-1:2021/COR1:2023)
  • DIN EN IEC 60255-187-1 Corrigendum 1:2023 Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (IEC 60255-187-1:2021/COR1:2023); German version EN...

Det Norske Veritas (DNV)

Associação Brasileira de Normas Técnicas

Engineering Equipment and Materials Users Association (EEMUA)

Magyar Szabványügyi Testület

Belgian Standards Institute

  • NBN-ISO 3046-6:1991 Reciprocating internai combustion engines - Performance - Part 6 : Overspeed protection

GM Holden Ltd

Gosstandart of Russia

  • GOST 11928-1983 System of emergency prevention signaling and protection of automation diesel and gaseous engines. General technical requirements

Australian/New Zealand Standard (AU-AS/NZS)

Japanese Industrial Standards Committee (JISC)