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Database: 365,228(8 Aug 2026)

Primary Spectrum Secondary Spectrum

Primary Spectrum Secondary Spectrum, Total:181 items.

The international standard classification for "Primary Spectrum Secondary Spectrum" includes: Iron and steel products in general , Wood, sawlogs and sawn timber , Semiconducting materials , Chemical analysis of metals , Other electrical accessories , Special measuring equipment for use in telecommunications , Essential oils , Animal feeding stuffs , Information technology (IT) in general , Semi-manufactures of timber , Materials and components for shipbuilding , Materials for aerospace construction , Aluminium and aluminium alloys .

The Chinese standard classification for "Primary Spectrum Secondary Spectrum" includes: Timber and processed timber , Semimetal and semiconductor material in general , Metallographic testing method , Electrician alloy parts , Broadcasting and television system , Fragrances and flavors , Livestock and poultry feed and additive , Information processing technology in general , Vessel materials and their inspection methods , Nonmetallic materials used for aviation and aerospace .


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

  • GB/T 8755-1988 Collection of metallographs on titanium and titanium alloy terms
  • GB/T 43612-2023 Collection of metallographs on defects in silicon carbide crystal materials
  • GB/T 35316-2017 Collection of metallographs on defects of sapphire crystal
  • GB/T 32769-2016 Identification atlas of African tropical timber species
  • GB/T 34269-2017 Atlas of microscopic examination for feedstuff
  • GB/T 26515.1-2011 Essential oils—General guidance on chromatographic profiles—Part 1:Preparation of chromatographic profiles for presentation in standards
  • GB/T 8756-1988 Collection of metallographs on defects of crystalline germanium
  • GB/T 26515.2-2011 Essential oils—General guidance on chromatographic profiles—Part 2:Utilization of chromatographic profiles of samples of essential oils
  • GB/T 42131-2022 Artificial intelligence—Technical framework of knowledge graph
  • GB/T 30453-2013 Metallographs Collection for Original Defects of Crystalline Silicon
  • GB/T 8756-2018 Collection of metallographs on defects of germanium crystal
  • GB/T 18000-1999 Illustrative plats of defects in wood
  • GB/T 9403-1988 The reflection grayscale test chart
  • GB/T 26872-2011 Metallographic atlas of electrical contact materials
  • GB/T 14999.5-1994 Photomicrographs and photomacrographs for evaluating of heat - Resisting superalloys

Taiwan Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

  • T/IFA 003-2021 Knowledge Graph of Metal Material Defect
  • T/CNFPIA 2001-2018 Wood identification atlas
  • T/GDC 254-2023 Specification for evaluation and annotation of medical knowledge graph
  • T/HNIT 2-2021 Technical Regulations for Building Domain Knowledge Graph
  • T/CAS 577-2022 Guide for the application of knowledge graphs of intelligent household appliances
  • T/YNBX 085-2023 Method for identification of authenticity of Gastrodia elata by high performance liquid chromatography fingerprint
  • T/YNBX 084-2023 Method for identification of authenticity of Dendrobium officinale by high performance liquid chromatography fingerprint
  • T/CSTM 00234-2020 Chemical reagent — Spectrum grade Methanol
  • T/GXIE 003-2024 Technical requirements for smart medical knowledge graphs
  • T/CSTM 00235-2020 Chemical reagent — Spectrum grade Acetonitrile
  • T/GXAS 832-2024 Mapping specifications for county soil type map at the scale of 1∶50 000
  • T/HCCC 01-2022 Luoding Cinnamomum cassia High performance liquid chromatographic fingerprint method

Professional Standard - Railway

  • TB/T 3212.3-2009 Metallographic Atlas for Metallographic Microstructure Examination of Low Alloy Cast Steel for Rolling Stock - Part 3: Grades E Cast Steel
  • TB/T 3212.2-2009 Metallographic Atlas for Metallographic Microstructure Examination of Low Alloy Cast Steel for Rolling Stock - Part 2: Grades C Cast Steel
  • TB/T 3212.1-2009 Metallographic Atlas for Metallographic Microstructure Examination of Low Alloy Cast Steel for Rolling Stock - Part 1: Grades B and B + Cast Steel

Professional Standard - Petroleum

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

  • GJB 2029-1994 Magnetic particle inspection display chart
  • GJB 5227-2004 The illustration about the defects of cartridge's outward appearance
  • GJB/J 3605-1999 National defense measuring instrument grade chart coaxial two-port S parameters
  • GJB 3798A-2020 Gallium arsenide material defect map
  • GJB 4531-2002 Monitor chemical standard infrared spectrum

Professional Standard-Ships

Professional Standard - Medicine

Professional Standard - Non-ferrous Metal

Professional Standard - Machinery

  • JB/T 8753-1998 Metallographic atlas of the electric contact materials

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 1322-2023 Guide to constructing an industrial chain map
  • DB33/T 542-2005 Determination of chloramphenicol residues in aquatic products by gas chromatography-secondary mass spectrometry

Professional Standard - Business

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 868-2012 Identification of Pangolin Armor Tablets by High Performance Liquid Chromatography Fingerprint
  • DB45/T 869-2012 Identification of Gecko by High Performance Liquid Chromatography Fingerprint
  • DB45/T 870-2012 Identification of Red Chicken by High Performance Liquid Chromatography Fingerprint

Professional Standard - Nuclear Industry

  • EJ/T 20140-2016 Determination of 241Am in nuclear-grade plutonium dioxide powder-by γ-spectrum

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

  • GJB/J 2739-1996 General rules for drafting of hierarchy schemes of measuring instrument for national defence

Professional Standard - Aviation

  • HB 5490-1991 Standard Spectrogram Collection of Infrared Spectrum of Aviation Non-metal Material Commodity
  • HB/Z 184-2016 Typical display of magnetic particle testing

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

Hainan Provincial Standard of the People's Republic of China

  • DB46/T 721-2025 A Guide to Drawing the Quality Map of the Industrial Chain

Henan Provincial Standard of the People's Republic of China

Jilin Provincial Standard of the People's Republic of China

Professional Standard - Aerospace

  • QJ 3290-2007 Representative Collection of Metallographs on Zl114a Casting Aluminium Alloys

Professional Standard - Military and Civilian Products

  • WJ 2646-2004 Display map of magnetic particle inspection of gun parts

Professional Standard - Electricity

  • DL/T 2939-2025 A Guide to the Application of Knowledge Graphs in the Power Industry

GCC Standardization Organization

  • GSO ISO 11024-2:2010 Essential oils- General guidance on chromatographic profiles- Part 2: Utilization of chromatographic profiles of samples of essential oils
  • GSO ISO 11024-1:2010 Essential oils- General guidance on chromatographic profiles- Part 1: Preparation of chromatographic profiles for presentation in standards

Standard Association of Australia (SAA)

  • AS 5025.2:2002(R2013) General Guidelines for Essential Oil Chromatograms Utilization of Essential Oil Sample Chromatograms
  • AS 5025.1:2002(R2013) Preparation of chromatograms presented in Standard General Guidelines for Essential Oil Chromatograms

Korean Agency for Technology and Standards (KATS)

  • KS H ISO 11024-1-2014(2024) Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards
  • KS H ISO 11024-1-2014(2019) Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards
  • KS H ISO 11024-2-2019 Essential oils — General guidance on chromatographic profiles — Part 2: Utilization of chromatographic profiles of samples of essential oils
  • KS H ISO 11024-2-2014(2019) Essential oils — General guidance on chromatographic profiles — Part 2: Utilization of chromatographic profiles of samples of essential oils
  • KS H ISO 11024-1-2019 Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards
  • KS H ISO 11024-2-2014(2024) Essential oils — General guidance on chromatographic profiles — Part 2: Utilization of chromatographic profiles of samples of essential oils
  • KS X ISO/IEC 14492:2005 Information technology-Lossy/lossless coding of bi-level images
  • KS X ISO/IEC 14492:2013 Information technology-Lossy/lossless coding of bi-level images
  • KS X ISO/IEC 14492-2005(2010) Information technology-Lossy/lossless coding of bi-level images
  • KS H ISO 11024-2:2006 Essential oils-General guidance on chromatographic profiles-Part 2:Utilization of chromatographic profiles of samples of essential oils
  • KS X ISO 13655-2021 Graphic technology — Spectral measurement and colorimetric computation for graphic arts images
  • KS X ISO 13655-2006(2016) Graphic technology-Spectral measurement and colorimetric computation for graphic arts images
  • KS X ISO 13655-2006(2021) Graphic technology-Spectral measurement and colorimetric computation for graphic arts images
  • KS X ISO 13655:2021 Graphic technology — Spectral measurement and colorimetric computation for graphic arts images
  • KS X ISO/IEC 11544:2003 Information technology — Coded representation of picture and audio information-Progressive bi-level image compression
  • KS H ISO 11024-2:2014 Essential oils — General guidance on chromatographic profiles — Part 2: Utilization of chromatographic profiles of samples of essential oils
  • KS H ISO 11024-1:2006 Essential oils-General guidance on chromatographic profiles-Part 1:Preparation of chromatographic profiles for presentation in standards
  • KS H ISO 11024-1:2014 Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards
  • KS K 0504-2007 Standard photographs for pilling grade
  • KS Q ISO 13299-2022 Sensory analysis Methodology General guidance for establishing a sensory profile

North Atlantic Treaty Organization Standards Agency

Czech Standards Institute (UNMZ)

National Standardisation Body (ASRO)

Spanish Association for Standardization (UNE)

  • UNE 84228-2:2001 Essential oils. General guidance on chromatographic profiles. Part 2: Utilization of chromatographic profiles of samples of essential oils.
  • UNE 84228-1:2001 Essential oils. General guidance on chromatographic profiles. Part 1: Preparation of chromatographic profiles for presentation in standards.
  • AENOR UNE 20004-13:1973 SYMBOLS (LITERAL AND GRAPHICS) AND SCHEMES IN ELECTROTECHNICS. FREQUENCY SPECTRUM DIAGRAMS

Association Francaise de Normalisation

  • NF ISO 11024-2:1999 Essential oils - General guidelines for chromatographic profiles - Part 2: Use of chromatographic profiles of essential oil samples
  • NF ISO 11024-1:1999 Essential oils - General guidelines for chromatographic profiles - Part 1: development of chromatographic profiles for presentation in standards
  • NF Z75-002:1995 Information technology. Coded representation of picture and audio information. Progressive bi-level image compression.
  • NF T75-500-2*NF ISO 11024-2:1999 Essential oils. General guidance on chromatographic profiles. Part 2 : utilization of chromatographic profiles of samples of essential oils.
  • NF T75-500-1*NF ISO 11024-1:1999 Essential oils. General guidance on chromatographic profiles. Part 1 : preparation of chromatographic profiles for presentation in standards.

Standards Norway

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 11024-2:2010 Essential oils- General guidance on chromatographic profiles- Part 2: Utilization of chromatographic profiles of samples of essential oils
  • OS GSO ISO 11024-1:2010 Essential oils- General guidance on chromatographic profiles- Part 1: Preparation of chromatographic profiles for presentation in standards
  • OS GSO ISO 13655:2015 Graphic technology -- Spectral measurement and colorimetric computation for graphic arts images

Swedish Institute for Standards

American Society for Testing and Materials (ASTM)

US Federal Contractor Registration (USFCR)

German Institute for Standardization

  • DIN 45682:2002 Sound immission maps
  • DIN 45631 A1 E:2008-01 Calculation of loudness level and loudness from the sound spectrum - Method according to E. Zwicker - Amendment 1: Calculation of the loudness of time-variant sounds
  • DIN ISO 13655:2000 Graphic technology - Spectral measurement and colorimetric computation for graphic arts images (ISO 13655:1996)
  • DIN ISO 13655:2000-02 Graphic technology - Spectral measurement and colorimetric computation for graphic arts images (ISO 13655:1996)

Japanese Industrial Standards Committee (JISC)

British Standards Institution (BSI)

  • BS 3939 SECTION 25:1970 Graphical symbols for electrical power, telecommunications and electronics diagrams-Frequency spectrum diagrams
  • BS ISO 13655:2017 Graphic technology. Spectral measurement and colorimetric computation for graphic arts images
  • BS ISO 13655:1996 Graphic technology. Spectral measurement and colorimetric computation for graphic arts images
  • 07/30174471 DC BS ISO 13655. Graphic technology. Spectral measurement and colorimetric computation for graphic arts images

Military Standards (MIL-STD)

International Commission on Illumination (CIE)

International Electrotechnical Commission (IEC)

  • IEC 60117-12:1968 Recommended graphical symbols - Part 12: Frequency spectrum diagrams

Consultative Committee for Space Data Systems (CCSDS)

International Organization for Standardization (ISO)

  • ISO 11024-2 Essential oils - General guidance on chromatographic profiles - Part 2: Utilization of chromatographic profiles of samples of essential oils
  • ISO 11024-2:1998 Essential oils - General guidance on chromatographic profiles - Part 2: Utilization of chromatographic profiles of samples of essential oils
  • ISO 11024-1:1998 Essential oils - General guidance on chromatographic profiles - Part 1: Preparation of chromatographic profiles for presentation in standards

Danish Standards Foundation

  • DANSK DS/ISO 13655:2017 Graphic technology – Spectral measurement and colorimetric computation for graphic arts images

American National Standards Institute (ANSI)

Association of German Mechanical Engineers

  • VDI 2467 Blatt 2-1989 Gaseous air pollution measurement; measurement of primary and secondary aliphatic amines by means of the high performance liquid chromatography (HPLC)
  • VDI 2467 Blatt 1-1989 Gaseous air pollution measurement; measurement of the concentration of primary and secundary amines by thin-layer chromatography; visual and densitometric method

Institute of Electrical and Electronics Engineers (IEEE)

European Committee for Standardization (CEN)

  • EN ISO/IEC 11544:1995 Information Technology - Coded Representation of Picture and Audio Information - Progressive Bi-Level Image Compression

German Welding Society

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 4472:1997 Information technology - Coded representation of picture and audio information - Progressive bi-level image compression

Bureau of Indian Standards

  • IS/ISO 13655-2017 Graphic technology Spectral measurement and colorimetric computation for graphic arts images
  • IS 12008-2023 Silica Gel Chromatographic Grade - Specification
  • IS 11112-1984 Alumina specification chromatography grade

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 13655:2017 Graphic technology -- Spectral measurement and colorimetric computation for graphic arts images

Society of Automotive Engineers (SAE)

Defense Logistics Agency

Indonesia Standards

  • SNI 7495-2009 County (city) level public libraries
  • SNI ISO 13655:2017 Teknologi grafika — Pengukuran spektral dan perhitungan kolorimetrik untuk citra grafis (ISO 13655:2017, IDT)

Canadian Standards Association (CSA)

  • CSA T500-1982 Videotex/Teletext Presentation Level Protocol Syntax

Gosstandart of Russia

  • GOST 12550.2-1982 Palladium-iridium alloys. Methods of spectrografic analysis
  • GOST 12559.2-1982 Rlatinum-iridium alloys. Methods of spectrografic analysis
  • GOST ISO 11024-1-2014 Essential oils. General guidance on chromatographic profiles. Part 1. Preparation of chromatographic profiles for presentation in standards

CN-STDBOOK

Instituto Uruguayo de Normas Técnicas

International Telecommunication Union (ITU)

American Foundry Society (AFS)

  • AFS OS1700 Aluminum-Silicon Casting Alloys Atlas of Microstructures