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Database: 365,228(8 Aug 2026)

Two-step method Three-step method

Two-step method Three-step method, Total:114 items.

The international standard classification for "Two-step method Three-step method" includes: Rotating machinery in general , Generators , Motors , Belt drives and their components , Construction equipment , Rotating machinery , Electrical apparatus for explosive atmospheres .

The Chinese standard classification for "Two-step method Three-step method" includes: Synchronous machine , Asynchronous machine , Electric rotating machinery in general , Chain drive, belt drive and key joint , Special machine , Technical management , Architectural engineering construction machinery , Steam turbine and its auxiliary equipment , Explosion-proof electric machine .


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

  • GB/T 1032-2005 Test procedures for three-phase induction motors
  • GB/T 1032-2023 Iron ores—Determination of specific surface area—Test method using air-permeability apparatus (Blaine)
  • GB/T 20137-2006 Method for determining losses and efficiency of three-phase cage induction motors
  • GB/T 1032-2012 Test procedures for three-phase induction motors
  • GB/T 1029-2005 Test procedures for three-phase synchronous machines
  • GB/T 10716-2012 Synchronous belt drives - Automotive belts - Determination of physical properties
  • GB/T 21975-2008 Method of test for reliability of three-phase induction motors for crane and metallurgical application
  • GB 12497-1995 Th re e-p h as ei nd uc tio n m ot or
  • GB/T 8916-1988 Test procedure on working site for measuring the loading percentage of a three phase induction motor
  • GB/T 12497-2006 Three-phase induction motors economic operation
  • GB/T 22669-2008 Test procedures for three-phase permanent magnet synchronous machines
  • GB/T 1029-1993 Test procedures for three-phase synchronous machines
  • GB/T 1032-1985 Test procedure for three-phase induction motors

国家市场监督管理总局、中国国家标准化管理委员会

Group Standards of the People's Republic of China

  • T/SXSP 002-2022 One-step cooked meat products
  • T/CHCA 001-2019 Technical Guidelines for Three-step and Seven-step Excavation Method of Highway Tunnel
  • T/QGCML 4158-2024 General technical specifications for two-step opening solenoid valves
  • T/ZZB 0058-2016 Three-phase induction motor
  • T/ZZB 0283-2017 Integrated permanent magnet conversion frequency two-stage compression screw air compressor

Taiwan Provincial Standard of the People's Republic of China

  • CNS 15024-4-2006 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs

Professional Standard - Construction Industry

  • JG/T 5049.2-1994 Vibratory pile hammer Test procedures for vibration resistat asynchronous three-phase motor

Fujian Provincial Standard of the People's Republic of China

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

  • GJB 6912-2009 General specifications for amphibious armored infantry fighting vehicles

Professional Standard - Machinery

  • JB/T 56105-1999 Three-phase Asynchronous Motors Intended to Be Used in Hoisting and Metallurgy Work. Reliability Test Method
  • JB/T 7823-1995 Three-phase linear asynchronous motor
  • JB/T 10391-2002 Series Y three-phase asynchronous motor
  • JB/T 6222-2007 Three-phase disc type-brake asynchronous motors
  • JB/T 7565.1-2011 Specification of flameproof three-phase asynchronous motor —Part 1:Series YB3 flameproof three-phase asynchronous motor(Frame size 63 to 355)
  • JB/T 8680.1-1998 Three-phase induction motors - Part 1: Y2 series (IP54) three-phase asynchronous motor (frame size 63 to 355)

Professional Standard - Military and Civilian Products

Hebei Provincial Standard of the People's Republic of China

  • DB13/ 50-1991 Three-phase asynchronous motor operation monitoring

Inner Mongolia Provincial Standard of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

Professional Standard - Aerospace

工业和信息化部

RU-GOST R

RO-ASRO

US-FCR

HU-MSZT

CZ-CSN

Korean Agency for Technology and Standards (KATS)

  • KS C 4201-1986 Testing methods of three-phase induction motor characteristics
  • KS C 4201-1997 Testing methods of three-phase induction motor characteristics
  • KS C 4201-2003 Testing methods of three-phase induction motor characteristics
  • KS C 4201-2002 Testing methods of three-phase induction motor characteristics
  • KS C IEC 61972:2015 Method for determining losses and efficiency of three-phase cage induction motors
  • KS C IEC 61972:2006 Method for determining losses and efficiency of three-phase cage induction motors
  • KS C IEC 61972-2006(2011) Method for determining losses and efficiency of three-phase cage induction motors
  • KS A IEC 61650:2003 Reliability data analysis techniques-Procedures for comparison of two constant failure rates and two constant failure(event) intensities
  • KS C 4203-1983 General-purpose high-voltage three-phase induction motor
  • KS C 4202-2013 Low-voltage three-phase squirrel-cage induction motors for general purpose
  • KS C 4203-2003 High-voltage three-phase induction motors for general purpose
  • KS C 4203-1997 High voltage three-phase asynchronous motor universal
  • KS C 4202-1985 Low-voltage three-phase squirrel-cage induction motors for general purpose
  • KS C 4202-1997 Low-voltage three-phase squirrel-cage induction motors for general purpose
  • KS C 4202-1990 Low-voltage three-phase squirrel-cage induction motors for general purpose
  • KS C 4202-2009 Low-voltage three-phase squirrel-cage induction motors for general purpose
  • KS C 4203-2003(2018) General-purpose high-voltage three-phase induction motor
  • KS X ISO/IEC 15294-2021 Information technology-Methods for data flow control at synchronous and asynchronous DTE-DCE interfaces
  • KS X ISO/IEC 15294-2010(2017) Information technology-Methods for data flow control at synchronous and asynchronous DTE-DCE interfaces
  • KS X ISO/IEC 15294-2010(2021) Information technology-Methods for data flow control at synchronous and asynchronous DTE-DCE interfaces

International Organization for Standardization (ISO)

  • ISO/CD 8426-1:2023 Hydraulic fluid power — Determination of derived displacement of positive displacement pumps and motors — Part 1: One-step and two-step Toet-method
  • ISO 11334-4:1999 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs

SCC

Defense Logistics Agency

PL-PKN

  • PN E04272-1972 Rotating electrical machinery Thresphase induction motors Tests methods

United States Navy

American Society for Testing and Materials (ASTM)

  • ASTM D5392-93(2006) Standard Test Method for Isolation and Enumeration ofEscherichia Coli in Water by the Two-Step Membrane Filter Procedure
  • ASTM D5392-19 Standard Test Method for Isolation and Enumeration of Escherichia coli in Water by the Two-Step Membrane Filter Procedure
  • ASTM D5392-93(2000) Standard Test Method for Isolation and Enumeration of Escherichia Coli in Water by the Two-Step Membrane Filter Procedure
  • ASTM D5392-14 Standard Test Method for Isolation and Enumeration of Escherichia Coli in Water by the Two-Step Membrane Filter Procedure

DIN

  • DIN 79016:2024 Hiking, trekking, walking and winter touring poles - Requirements and test methods

VN-TCVN

  • TCVN 2280-1978 Three-phase asynchronous electric motors 100 W and higher power.Test methods
  • TCVN 1987-1994 Three-phase asynchronous squirrel electrical cage motors from 0,55 to 90 kW
  • TCVN 5412-1991 Two-phase asynchronous controllable motors.Basic parameters and specifications

Association Francaise de Normalisation

International Electrotechnical Commission (IEC)

  • IEC 61972:2002 Method for determining losses and efficiency of three-phase cage induction motors

American National Standards Institute (ANSI)

Indonesia Standards

British Standards Institution (BSI)

  • BS EN ISO 11199-3:2005 Walking aids manipulated by both arms - Requirements and test methods - Walking tables
  • BS EN ISO 11199-1:1999 Walking aids manipulated by both arms - Requirements and test methods - Walking frames
  • PD IEC TS 62312-2:2018 Guideline for synchronization of audio and video. Methods for synchronization of audio and video systems
  • BS EN ISO 11334-4:1999 Walking aids manipulated by one arm - Requirements and test methods - Walking sticks with three or more legs

International Telecommunication Union (ITU)

  • ITU-T X.52 FRENCH-1988 METHOD OF ENCODING ANISOCHRONOUS SIGNALS INTO A SYNCHRONOUS USER BEARER
  • ITU-T X.52-1988 METHOD OF ENCODING ANISOCHRONOUS SIGNALS INTO A SYNCHRONOUS USER BEARER
  • ITU-T X.520 CORR 1-2008 Information technology ?Open Systems Interconnection ?The Directory: Selected attribute types Technical Corrigendum 1 Study Group 17

JP-JEM

  • JEM 1491-2010 High voltage three-phase induction motors in ships

European Committee for Standardization (CEN)

  • EN ISO 11334-4:1999 Walking Aids Manipulated by One Arm - Requirements and Test Methods - Part 4: Walking Sticks with Three or More Legs ISO 11334-4:1999

GOST

  • GOST 185-1970 Three-phase asynchronous crane motors. Specifications

The American Road & Transportation Builders Association

JSAE - Society of Automotive Engineers of Japan@ Inc.

GSO

German Institute for Standardization

  • DIN 79016 E:2016-05 Hiking, trekking, walking and touring ski poles - Requirements and test methods
  • DIN 79016:2023-11 Hiking, trekking, walking and touring ski poles - Requirements and test methods / Note: Date of issue 2023-09-29*Intended as replacement for DIN 79016 (2017-01).