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)

Four-purpose tester

Four-purpose tester, Total:28 items.

The international standard classification for "Four-purpose tester" includes: Electricity. Magnetism. Electrical and magnetic measurements , Diagnostic, maintenance and test equipment .

The Chinese standard classification for "Four-purpose tester" includes: Radio Measurement , Technical management , Highway vehicle servicing installation .


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

  • JJG(交通) 009-1997 Verification Regulations for Four-Piston Linkage Fuel Consumption Meter (Trial)
  • JJG(轻工) 90-1992 Verification rules for carpet quadruped treading tester
  • JJG 508-2004 Verification Regulation of Resistivity Measuring Instruments with Four-Probe Array Method
  • JJG 508-1987 Resistivity Measuring Instruments with Four -Probe Array Method

Professional Standard - Electron

  • SJ/T 31122-1994 Requirements of readiness and methods of inspection and assessment for four-point probes
  • SJ/T 10314-1992 Generic specification of resistivity measuring instrument with four-point probe

Group Standards of the People's Republic of China

  • T/SXBX 001-2023 Production logging four-parameter combination logging tool

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

未注明发布机构

  • DIN 51350-4 E:2013-12 Testing of lubricants - Testing in the four-ball tester - Part 4: Determination of welding load of consistent lubricants

Professional Standard - Traffic

Professional Standard - Nuclear Industry

  • EJ/T 584-2014 Portable gamma radiation meters and four channel gamma spectrometers used for prospecting

German Institute for Standardization

  • DIN 51350-1:2015-03 Testing of lubricants - Testing in the four-ball tester - Part 1: General working principles
  • DIN 51350-5:2015-03 Testing of lubricants - Testing in the four-ball tester - Part 5: Determination of wearing characteristics for consistent lubricants
  • DIN 51350-2:2015-03 Testing of lubricants - Testing in the four-ball tester - Part 2: Determination of welding load of liquid lubricants
  • DIN 51350-4:2015-03 Testing of lubricants - Testing in the four-ball tester - Part 4: Determination of welding load of consistent lubricants
  • DIN 51350-3:2015-03 Testing of lubricants - Testing in the four-ball tester - Part 3: Determination of wearing characteristics of liquid lubricants
  • DIN 51350-6:1996-08 Testing of lubricants - Testing in the Shell four-ball tester - Part 6: Determination of shear stability of lubricating oils containing polymers
  • DIN 51350-4:2015 Testing of lubricants - Testing in the four-ball tester - Part 4: Determination of welding load of consistent lubricants

SCC

  • DIN 51350-1 E:2014 Draft Document - Testing of lubricants - Testing in the four-ball tester - Part 1: General working principles
  • DIN 51350-2 E:2013 Draft Document - Testing of lubricants - Testing in the four-ball tester - Part 2: Determination of welding load of liquid lubricants
  • DIN 51350-3 E:2013 Draft Document - Testing of lubricants - Testing in the four-ball tester - Part 3: Determination of wearing characteristics of liquid lubricants
  • DIN 51350-5 E:2013 Draft Document - Testing of lubricants - Testing in the four-ball tester - Part 5: Determination of wearing characteristics for conistent lubricants
  • DIN 55654:2015 Scratch test using a linear abrasion tester (crockmeter)
  • DIN 51350-4 E:2013 Draft Document - Testing of lubricants - Testing in the four-ball tester - Part 4: Determination of welding load of consistent lubricants
  • DIN 55654 E:2015 Draft Document - Scratch test using a linear abrasion tester (crockmeter)

GB-REG

ISA - International Society of Automation

International Organization for Standardization (ISO)

  • ISO/TS 20175:2018 Vacuum technology - Vacuum gauges - Characterization of quadrupole mass spectrometers for partial pressure measurement