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Database: 365,228(8 Aug 2026)

Ripple coefficient

Ripple coefficient, Total:201 items.

The international standard classification for "Ripple coefficient" includes: Measurement of force, weight and pressure , Seals, glands , Electricity. Magnetism. Electrical and magnetic measurements , Ceramic products , Road vehicle systems , Generators , Chemical laboratories. Laboratory equipment , Properties of surfaces , Aluminium products , Steels profiles , Construction of railways , Other construction materials .

The Chinese standard classification for "Ripple coefficient" includes: Temperature and pressure instrument , Sealing and sealing device , Electromagnetic Measurement , Daily use ceramics products , Mechanical gadgets and components , Lubricating parts, seals and connecting pieces , Micro machine , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods , Light metals and their alloys , Observation equipment for vessel , Technical management , Technical Management , Profile steel and deformed steel , Marine valve fittings , Railway engineering .


Professional Standard - Machinery

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

  • GJB 6850.72-2009 Surface ship mooring and sailing test procedures part 72: Uninterruptible power supply test
  • GJB 8385-2015 Test specifications of injection method for narrow-band HPM effects on military electronic systems
  • GJB 5174-2004 Shortwave/ultrashortwave active direction finding antenna parameter series

Jiangxi Provincial Standard of the People's Republic of China

National Metrological Verification Regulations of the People's Republic of China

  • JJG 795-2004 Verification Regulation of Withstanding Voltage Testers
  • JJG 795-1992 Verification Regulation of Withstanding Voltage Tester

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 1681-2021 Calibration technical specification for lightning location detector

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

Group Standards of the People's Republic of China

  • T/SXS 050-2023 PE corrugated drainage pipe
  • T/TBPS 4009-2022 Product?Specification?and?Test?Method?of?Intelligent?Maintenance-free?Super?Capacitor?DC?Power?Supply

Professional Standard - Light Industry

Professional Standard - Aviation

Professional Standard - Automobile

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

  • GB/T 4438-2006 Aluminium and aluminium alloy corrugated sheets
  • GB 12201-1990 Test method for standing wave coefficient of wave feed system of marine navigation radar
  • GB/T 29248-2012 Basic electrophoresis system
  • GB/T 4997-2008 General specification for permanent magnet low speed direct current tachogenerator
  • GB/T 16747-1997 Surface waviness terms
  • GB/T 4997-1993 Permanent magnet low speed direct current tachogenerator, General specification for
  • GB/T 13633-1992 Permanent magnet D.C. tachogenerator--General specification

Professional Standard - Electron

  • SJ/T 11558.5-2015 LED power supply-Part S:Measuring methods
  • SJ 2126-1982 Bellow couplers
  • SJ/T 11098-1996 Test methods of VSWR of the waveguide feed-system for marine radar
  • SJ/T 31163-1994 Requirements of readiness and methods of inspection and assessment for the power source used to test the electrical properties of voltage-tuned magnetrons

Taiwan Provincial Standard of the People's Republic of China

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

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 1457A-2004 Permanent magnet DC Tachogenerator General specification for

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 752-2014 Electric vehicle electric energy supply and guarantee technical specification Off-board charger
  • DB11/Z 824-2011 Electric vehicle electric energy supply and guarantee technical specification Off-vehicle charging and discharging machine

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3568-2019 Superconducting cyclotron transport line magnet power supply technical requirements and test methods

Henan Provincial Standard of the People's Republic of China

Professional Standard-Ships

海关总署

  • SN/T 5434-2022 Inspection and idlentification methods of imported DC stabilized power supplies - Performance

Professional Standard - Energy

  • NB/T 33020-2015 Technical specification for charger of electric vehicle battery swap station

Professional Standard - Electricity

  • DL/T 1153-2012 Calibration Specification of Relay Protection Testers
  • DL/T 527-1993 Technical condition for power supply at static state protection equipment

Professional Standard - Railway

  • TB/T 2706.5-1996 Cold Formed Steel Sections of Passenger Train Series 5 - Corrugated Floor
  • TB 10080-2002 Code for design auxiliary power supply in traction substation on railway

国家能源局

  • NB/T 42089-2016 Technical standard for power conversion of system eletrochemical energy storage station

Professional Standard - Building Materials

German Institute for Standardization

  • DIN 43861-3:2000-04 Ripple control receiver - Part 3: Transmission protocols for ripple control systems
  • DIN 43861-302:2000-04 Ripple control receiver - Part 302: Transmission protocols for ripple control systems type B
  • DIN EN ISO 10806:2004-03 Pipework - Fittings for corrugated metal hoses (ISO 10806:2003); German version EN ISO 10806:2003
  • DIN EN ISO 10380:2013-02 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012); German version EN ISO 10380:2012
  • DIN 43861-301:2000-04 Ripple control receiver - Part 301: Transmission protocol for ripple control type A

The American Road & Transportation Builders Association

IET - Institution of Engineering and Technology

Indonesia Standards

Japanese Industrial Standards Committee (JISC)

SCC

HU-MSZT

Defense Logistics Agency

British Standards Institution (BSI)

GSO

Korean Agency for Technology and Standards (KATS)

International Federation of Trucks and Engines

SE-SIS

GM Europe

BE-NBN

AASHTO - American Association of State Highway and Transportation Officials

RU-GOST R

International Truck and Engine Corporation (ITEC)

PT-IPQ

RO-ASRO

ET-QSAE

WRC - Welding Research Council

American Welding Society (AWS)

International Organization for Standardization (ISO)

IN-BIS

  • IS 277-1985 Specification for galvanized steel sheets (plain and corrugated)

Society of Automotive Engineers (SAE)

American National Standards Institute (ANSI)

European Committee for Standardization (CEN)

  • EN 13747:2005 Precast concrete products - Floor plates for floor systems Incorporates Amendment A2: 2010
  • EN ISO 10380:2012 Pipework - Corrugated metal hoses and hose assemblies

Canadian General Standards Board (CGSB)

IL-SII

European Committee for Electrotechnical Standardization(CENELEC)

PL-PKN

  • PN M04255-1974 Geometrical structure o? surface Surface waviness Basic definilions and parameters

GOST

SAE - SAE International

TR-TSE

GM North America

CEN - European Committee for Standardization

Underwriters Laboratories (UL)

  • UL SUBJECT 1365-2017 UL Outline for Investigation Corrugated Medical Tubing (CMT) Systems (Issue 1)
  • UL SUBJECT 1365-2018 UL Outline for Investigation Corrugated Medical Tubing (CMT) Systems (Issue 5)

American Society of Mechanical Engineers (ASME)

  • ASME B46.1-2019 Surface Texture (Surface Roughness, Waviness, and Lay) ( - 2009)
  • ASME B46.1-2009 Surface Texture (Surface Roughness, Waviness, and Lay) ( - 2009)

VN-TCVN