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)

standard preparation

standard preparation, Total:30 items.

The international standard classification for "standard preparation" includes: Tea , Chemical analysis , Powder metallurgy , Products of the chemical industry , Inorganic chemicals in general .

The Chinese standard classification for "standard preparation" includes: Tea products , Chemical reagent in general , Powder metallurgy analysis method , Inorganic chemicals in general .


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

  • GB/T 3849.2-2010 Hardmetals—Rockwell hardness test (scale A)—Part 2:Preparation and calibration of standard test blocks
  • GB/T 18795-2012 Technology requirement for making standard samples of tea
  • GB/T 602-2002 Chemical Reagent – Preparations of Standard Solutions for Impurity
  • GB/T 18795-2002 Technology requirement for making STANDARD samples of tea

Group Standards of the People's Republic of China

  • T/SHZSAQS 00084-2022 Formaldehyde standard curve preparation technical regulations
  • T/CACM 1572-2024 Technical specification for preparation of standard decoction of Chinese medicines

Professional Standard - Aviation

  • HB 5246-1993 Method for Preparation of Standard Test Block for Vulcanized Sealant at Room Temperature

Professional Standard - Grain

  • LS/T 1214-2008 Technical specification for making standard samples of wheat hardness index

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

  • GJB 1886A-2019 Preparation and standardization for standard solutions
  • GJB 7972-2012 Preparation method of tri-uranium octoxide isotopic reference materials
  • GJB 1886-1994 Preparation and calibration of standard solutions

Professional Standard - Electron

  • SJ/Z 3206.7-1989 Geneeral rules for preparation and sampling sample for emission spectrum analysis

Professional Standard - Military and Civilian Products

  • WJ 1637-1986 Standard solution preparation and calibration (restricted standard)

Professional Standard - Commodity Inspection

  • SN/T 3461-2012 Requirements of reference material preparation for plant pathogeny

Professional Standard - Chemical Industry

  • HG/T 3696.2-2002 Inorganic chemical products Preparations of standard solutions for chemical analysis

Professional Standard - Nuclear Industry

  • EJ/T 1151-2001 Standard guide for preparation of working reference materials for use in the analysis of nuclear fuel cycle materials

American Society for Testing and Materials (ASTM)

  • ASTM D2013/D2013M-09 Standard Practice for Preparing Coal Samples for Analysis
  • ASTM E535-00e1 Standard Practice for Preparation of Fire-Test-Response Standards
  • ASTM E535-19 Standard Practice for Preparation of Fire-Test-Response Standards

Standard Association of Australia (SAA)

  • AS 3536:1988 Reference gases - Preparation of gravimetric standards

RU-GOST R

  • GOST 1.2-2015 Interstate System for Standardization. Interstate standards. Rules for development, taking over, renovation and cancellation

German Institute for Standardization

  • DIN 820 Bb.3:2016 Standardization; Supplement 3: Notes and information for the development, publication and application of standards

Korean Agency for Technology and Standards (KATS)

  • KS M 6690-2008(2018) The standard preparation methods of dried or vulcanized compounded latex films for testing
  • KS M 6690-2023 The standard preparation methods of dried or vulcanized compounded latex films for testing
  • KS M 6690-1986 The standard preparation methods of dried or vulcanized compounded latex films for testing
  • KS M 6690-2008 The standard preparation methods of dried or vulcanized compounded latex films for testing

KR-KS

  • KS M 6690-2008(2023) The standard preparation methods of dried or vulcanized compounded latex films for testing

CZ-CSN

  • CSN 65 0306-1986 Buffer solutions for pH measurement. rimary and secondary standards. reparation and certifieation methods.

US-FCR