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)

Precision d2

Precision d2, Total:61 items.

The international standard classification for "Precision d2" includes: Machine tools , Forging equipment. Presses. Shears , Essential oils , Application of statistical methods .

The Chinese standard classification for "Precision d2" includes: Metal forming machinery , Gear and thread cutting machine , Fragrances and flavors , Mathematics , Mechanics Measurement .


Professional Standard - Machinery

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

  • GB/T 9059-1988 Precision gear shaping machines--Testing of the accuracy
  • GB/T 6379.3-2012 Accuracy(trueness and precision) of measurement methods and results - Part 3:Intermediate measures of the precision of a standard measurement method
  • GB/T 14455.4-1993 Essential oils. Determination of relative density
  • GB/T 29548-2013 High speed precision straight side press—Testing of the accuracy
  • GB/T 29547-2013 Open front high speed precision press—Testing of the accuracy

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

  • JJF 1074-2018 Measurement Tables for Density-Concentration of Alcohal
  • JJF 1074-2001 Measurement Tables for Density - Concentration of Alcohal

Taiwan Provincial Standard of the People's Republic of China

  • CNS 14314-1999 Method of test for particle density of fine ceramic powder
  • CNS 6571-2006 Essential oils - Determination of relative density at 20 ℃ - Reference method
  • CNS 14388-1999 Weibull statistics for strength data of fine ceramics

Professional Standard - Light Industry

  • QB 974-1984 Determination of Relative Density of Essential Oils

Group Standards of the People's Republic of China

  • T/SDMT 0003-2022 Precision CNC Slideways grinding machines - Testing of the accuracy
  • T/CRSS 0015-2023 Precision and stability testing and evaluation method for Precision planetary reducers

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 1522-2011 300~500mm caliber optical element precision grinding machine accuracy

GSO

AENOR

  • UNE 84174:1995 ESSENTIAL OILS. EVALUATION OF THE ABSOLUTE AND RELATIVE DENSITY OF ESSENTIAL OILS. (ELECTRONIC DENSITYMETER METHOD).

IN-BIS

RO-ASRO

CU-NC

TR-TSE

  • TS 768-1969 DETERMINATION OF THE DENSITY AND RELATTVE DENSITY OF ESSENTIAL OILS

International Organization for Standardization (ISO)

  • ISO 6152:1982 Thermometers for use with alcoholometers and alcohol hydrometers
  • ISO 653:1980 Long solid-stem thermometers for precision use
  • ISO 654:1980 Short solid-stem thermometers for precision use
  • ISO 656:1980 Short enclosed-scale thermometers for precision use
  • ISO 655:1980 Long enclosed-scale thermometers for precision use
  • ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method

ZA-SANS

Korean Agency for Technology and Standards (KATS)

CZ-CSN

  • CSN 73 0212-1985 Precision of geometrie parameters in the construction. Precision check

American Society of Mechanical Engineers (ASME)

SCC

  • NS 4510:1969 Long solid-stem thermometers for precision use
  • NS 4511:1969 Short solid-stem thermometers for precision use
  • AS R34:1969 Long solid-stem thermometers for precision use
  • AS R33:1969 Short solid-stem thermometers for precision use
  • BS 1643:1950 Specification for precision vernier height gauges
  • NS 5655:1980 Test conditions for precision lathes — Testing of accuracy (ISO 1708:1979)

Defense Logistics Agency

NO-SN

  • NS 5655-1980 Test conditions for precision lathes - Testing of accuracy

PT-IPQ

  • NP 74-1956 Rosin essence. associated density
  • NP 57-1961 Essential oils. Measurement of correlation density

British Standards Institution (BSI)

RU-GOST R