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Database: 365,228(8 Aug 2026)
  1. HOME
  2. Standards for Special High Purity

Special High Purity

Special High Purity, Total:460 items.

The international standard classification for "Special High Purity" includes: Plant growing , Laboratory ware and related apparatus , Gases for industrial application , Chemical elements , Cadmium, cobalt and their alloys , Other products of non-ferrous metals , Nickel and chromium products , Cadmium and cobalt products , Ferrous metals , Copper products , Other non-ferrous metals and their alloys , Inorganic chemicals , Ferroalloys , Products of non-ferrous metals , Bases , Oxides , Radiation measurements , Paper and board , Salts , Conducting materials , Pulps , Glass products , Chemical reagents , Irons , Fiber and cables , Lead, zinc and tin products , Non-ferrous metals , Aluminium and aluminium alloys , Semiconducting materials , Copper and copper alloys , Acids , Textile fabrics .

The Chinese standard classification for "Special High Purity" includes: Standardization, quality management , Industrial gas and chemical gas , Rare scattered metals and their alloys , Heavy metals and their alloys , Precious metals and their alloys , Rare light metals and their alloys , Iron alloy , Inorganic acid and alkali , General nuclear instrument , Paper pulp and paperboard , Inorganic salt , Rare refractory metals and their compounds , Graphite material , Quartz glass , Reagent and substance of high purity , Casting , Optical communication equipment , Light metals and their alloys , Semimetal , Compound semiconductor material , Oxide and elementary substance , Electrical carbon product , Pharmaceutical processing machinery and equipment , Stomatologic device, equipment and material , Rare metals and their alloys , Technical Management , Forestry chemical raw material , Wool gray fabric and products .

Professional Standard - Agriculture

  • 582兽药典 一部-2015 Variety of the main text part two Seven paintings purified water
  • NY/T 3748-2020 Rice(Oryza sativa L.)varietal purity testing--SSR-based methods
  • NY/T 4018-2021 Technical code of practice for testing variety purity in control plot—maize
  • 137兽药典 一部-2015 Variety of the main body Part 1 Qihua purified water
  • GB/T 3543.5-2025 Rules for agricultural seed testing—Part 5：Varietal quality—Varietal purity testing
  • NY/T 4017-2021 Technical code of practice for testing variety purity in control plot—rice
  • NY/T 4465-2025 Technical Regulations for On-farm Plot Testing of Crop Variety Purity - Wheat
  • NY/T 3750-2020 Maize(Zea mays L. )variety purity testing-SSR-based methods
  • NY/T 3751-2020 Sorghum (Sorghum bicolor L.)variety purity testing- SSR- -based methods
  • NY/T 3760-2020 Technical code of practice for identification of cotton variety purity in field plot

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

Group Standards of the People's Republic of China

Professional Standard - Non-ferrous Metal

Professional Standard - Machinery

Professional Standard - Chemical Industry

Henan Provincial Standard of the People's Republic of China

Professional Standard - Ocean

Professional Standard - Ferrous Metallurgy

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 347-2006 The Technical Procedure For Identification Of Seed Purity Of Hybrid Rice And Its Parent Lines Of Field-planting In Hainan Province
  • DB42/T 2238-2024 Technical Specifications for Purification and Rejuvenation of Local Radish Varieties
  • DB42/T 567-2009 High pure ferrosilicon
  • DB42/T 672-2010 Technical regulation of purificaiton and rejuvenation for Agaricus bisporus

Qinghai Provincial Standard of the People's Republic of China

Professional Standard - Medicine

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

Professional Standard - Rare Earth

Taiwan Provincial Standard of the People's Republic of China

Heilongjiang Provincial Standard of the People's Republic of China

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

  • GJB 2369-1995 Specification for High Purity Phenolic Resin
  • GJB 2319-1995 Specification for high-strength nylon 6 multifilament for special industrial use
  • GJB 5346-2004 High Purity Tellurium Specification
  • GJB 3788A-2021 Specification for high-strength brocade ribbons for special industrial applications
  • GJB 3788-1999 Specification for high-strength brocade ribbons for special industrial applications
  • GJB 5334-2004 Specification for high-strength polyester ribbons for special industrial use
  • GJB 8758-2015 High Purity Cadmium Specification
  • GJB 2319A-2021 Specifications for high-strength nylon 6 multifilament for special industrial use

Sichuan Provincial Standard of the People's Republic of China

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 233-2004 Rules of field teseting for crops yarietal purity
  • DB11/T 199-2021 Regulations for Field Planting Identification of Vegetable Variety Purity

Guizhou Provincial Standard of the People's Republic of China

Anhui Provincial Standard of the People's Republic of China

Professional Standard - Electron

  • SJ 2593-1985 Pure silicon tetrachloride
  • SJ 3228.10-1989 Determination of Lead in high purity arenaceous quartz
  • SJ 20713-1998 Method for the determination of 12 species of impurities including copper, maganese, magnesium, vanadium, titanium in high-purity gallium used for gallium arsenide by ICP spectrometry
  • SJ 3228.8-1989 Determination of Alumiuium in high purity arenacous quartz
  • SJ 3228.9-1989 Determination of Chlorine in High Purity Quartz Sand
  • SJ 3228.5-1989 Determination of Iron in high purity arenaceous quartz
  • SJ 3228.6-1989 Determination of Copper in high purity arenaceous quartz

Professional Standard - Forestry

沧州市市场监督管理局

Shandong Provincial Standard of the People's Republic of China

Hebei Provincial Standard of the People's Republic of China

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 1067-2021 Technical Regulations for Identification of Purebred Green Peacock

Fujian Provincial Standard of the People's Republic of China

Shanghai Provincial Standard of the People's Republic of China

  • DB31/T 1549-2025 Technical specification for purity identification of hybrid japonica rice seeds in field planting

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 124-2019 Technical regulations for field planting identification of wheat variety purity
  • DB14/T 123-2019 Technical regulations for field planting identification of corn variety purity

Professional Standard - Nuclear Industry

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

  • JJF 1961-2022 Metrological Technical Specification for Purity Assessment of Certified Reference Materials―High Purity Metal Certified Reference Materials

衡水市市场监督管理局

Jiangsu Provincial Standard of the People's Republic of China

  • DB3212/T 2097-2025 Technical regulations for sex identification of pure feather breed ducks

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1235-2016 Technical regulations for purification and rejuvenation of local varieties of pepper
  • DB43/T 987-2015 SSR Molecular Marker Method for Purity Identification of Pepper Varieties

Xinjiang Provincial Standard of the People's Republic of China

  • DB6528/T 191-2023 Garlic variety purity SSR molecular marker identification method
  • DB65/T 4316-2020 SNP Molecular Marker Method for Testing the Purity of Cotton Varieties

Professional Standard - Textile

Professional Standard - Building Materials

United States Navy

Gosstandart of Russia

Bureau of Indian Standards

  • IS 11890-1987 High Purity Aluminium Ingot For Remelting For Special Applications
  • IS 6552-1987 Straight Mineral High Demulsibility Oils

American Society for Testing and Materials (ASTM)

  • ASTM F2842-10 Standard Specification for Reins Used in Thoroughbred and Quarter Horse Racing
  • ASTM F2842-11 Standard Specification for Reins Used in Thoroughbred and Quarter Horse Racing
  • ASTM STP 225-1958 Pure hydrocarbon knocking characteristics

ET-QSAE

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)

Ente Nazionale Italiano di Unificazione

  • UNI 9814:1991 Perchloroethylene, high purity. Characteristics and test methods.
  • UNI 9945-2:1992 Copper scraps. Types, characteristics and chemical composition. Copper DHP/DLP. 2nd Category-super.

Standard Association of Australia （SAA）

Military Standards (MIL-STD)

CZ-CSN

Magyar Szabványügyi Testület

U.S. Air Force

Society of Automotive Engineers (SAE)

Association of German Mechanical Engineers

RO-ASRO

American National Standards Institute （ANSI)

American Society of Mechanical Engineers (ASME)

Semiconductor Equipment and Materials International (SEMI)

British Standards Institution (BSI)

  • BS DD 78:1981 Specification for higher purity copper cathode
  • BS 5551-3.4:1987 Fertilizers. Physical properties. Method for determination of oil retention of high nitrogen content, straight ammonium nitrate fertilizers

Universal Oil Products Company (UOP)

  • UOP 720-2008 Impurities in, and Purity of, High Purity p-Xylene by GC

IN-BIS

  • IS 6552-1972 Specification for Pure Mineral Highly Resistant Emulsifying Oils

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