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)

Isomer peak

Isomer peak, Total:167 items.

The international standard classification for "Isomer peak" includes: food products in general , Food additives , Toys , Raw materials for rubber and plastics , Equipment for the rubber and plastics industries , Moulding equipment , Biology. Botany. Zoology , Surface active agents , Equipment for the chemical industry , Concrete structures .

The Chinese standard classification for "Isomer peak" includes: Technical management , Other fermented goods , Natural food additives , Toys , Basic standards and general methods for synthetic resin and plastic , Machinery for rubber and plastic , Mould , Environmental Condition and General Test Method , Basic organic chemicals , Grain processing and products , Cereal crop and forage crop in general , Health quarantine , Surface active agent , Chemical machinery and equipment parts , Concrete structure engineering .


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

  • GB/T 32471-2016 Plastics―Determination of the isomer ratio in toluene diisocyanates for use in the production of polyurethanes
  • GB/T 23533-2009 Immobilizod glucose isomerase preparation
  • GB 8816-1988 Food additive-Lactulose liquid
  • GB/T 22048-2008 Toys and childrens products - Determination of phthalate plasticizers in polyvinyl chloride plastic
  • GB/T 22507-2008 Code of practice for the prevention and reduction of mycotoxin contamination in cereals

未注明发布机构

  • ASTM RR-D20-1243 2004 D7252-Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
  • CSA ISO/IEC 23008-1:2019 Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)

Group Standards of the People's Republic of China

  • T/ZZB 1351-2019 Conical counter-rotating twin screw and barrel for plastics extruder
  • T/CECS 908-2021 Technical specification for application of composite structure of concrete special-shaped column-steel wire grid insulation wall
  • T/YNSX 6-2020 High Molecular Weight High Density Polyethylene (HMWHDPE) Double Wave Wound Structural Wall Pipe
  • T/GDKJ 0039-2023 High density polyethylene (HDPE) double-wave structure wall pipes for underground usage
  • T/DJPEC 0001-2019 Specification for inspection of ice quality, peak value, condensation and abnormality of small ice making machine
  • T/WFCYXH 001-2018 Wufeng black tea group standard
  • T/CAGDE 210-2022 BLE series conical counter-rotating twin-screw extruder
  • T/XHS 001-2022 Shifeng Longjing Tea Group Standard
  • T/GDPA 1-2019 Determination of stereoisomers of Dihydromyricetin--High performance liquid chromatography method
  • T/GAAA 0008-2019 Management Measures for Underwriting Consortia of Works of Art Appraisal at the Summit
  • T/XHS 001-2018 "Shifeng Longjing Tea" group standard
  • T/5115YBAPS 049-2023 Technical regulations for the feeding and management of yaks at staggered peak times

海关总署

  • HS/T 26-2017 Determination of isomer content in toluene diisocyanate by gas chromatography

Professional Standard - Customs

  • HS/T 26-2009 Quantitive analysis for isomer of toluene diisocyanate.gas-chromatography

Professional Standard - Machinery

工业和信息化部

工业和信息化部/国家能源局

Professional Standard-Ships

  • CB 20023-2011 The requirements of modeling and outputting for ship structure

国家机械工业局

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 38478-2021 Determination of astaxanthin opticalisomers content—Liquid chromatography

Professional Standard - Press and Publication

Professional Standard - Commodity Inspection

  • SN/T 4212-2015 Inspection rules for import and export dangerous chemical products―Methane isocynate
  • SN 0708-1997 Method for the determination of iprodione residues in cereals for export
  • SN/T 0834-1999 Method for the determination of industrial isopropylamine for export
  • SN/T 0833-1999 Method for the determination of industrial isobutybenzene for export
  • SN 0490-1995 Method for determination of isoprocarb residuesin cereals for export
  • SN/T 1708-2006 Codes of surveillance for new variant creutzfeldt-jakob disease at entry-exit port
  • SN/T 3858-2014 Determination of erythorbic acid in food for export

Professional Standard - Chemical Industry

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 3600-2023 Guidelines for Preparing the Carbon Peak Carbon Neutral Standard System

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

  • GJB 3316-1998 Specification for structural steel profiles for aviation use

Professional Standard - Aerospace

  • QJ 20063-2011 Requirements of data interface for heterogenous database

Professional Standard - Ferrous Metallurgy

Professional Standard - Petrochemical Industry

Professional Standard - Construction Industry

  • JGJ 149-2017 Technical specification for concrete structures with specially shaped columns
  • JGJ 149-2006(条文说明) Technical specification for concrete structures with specially shaped columns(explanation)
  • JGJ 149-2006 Technical specification for concrete structures with specially shaped columns

国家质量监督检验检疫总局

  • SN/T 4367.8-2015 Rules for the inspection of steel tubes for import and export- Part 8:Special shaped steel tubes

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2555-2022 Fischer-Tropsch synthesis isoparaffin production specification

GB-REG

American Society for Testing and Materials (ASTM)

  • ASTM D7252-17 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
  • ASTM D7252-22 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
  • ASTM D7252-06(2011)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
  • ASTM D4660-23 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM D4660-18 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM D4660-06 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM D4660-00 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM D4660-00(2006)e1 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM D4660-12 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
  • ASTM UOP673-88 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 432:2012 Ply type conveyor belts-Characteristics of construction
  • KS C IEC 62295-2019 Multimedia systems — Common communication protocol for inter-connectivity on heterogeneous networks
  • KS C IEC 62295-2014(2019) Multimedia systems — Common communication protocol for inter-connectivity on heterogeneous networks
  • KS X ISO/IEC 23008-1-2021 Information technology - High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)
  • KS X ISO/IEC 23008-1:2016 Information technology - High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)
  • KS X ISO/IEC 23008-1-2016(2021) Information technology - High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)

RU-GOST R

  • GOST 13792-1968 Adapters with pulling-off nut for end cutters with tapered shank. Design and dimensions
  • GOST 14732-1969 Sliding swing clamps shaped. Design
  • GOST 21085-1975 Venting overflows of metal casting patterns. Design and dimensions
  • GOST 21088-1975 Pushers with threaded shank for chill moulds with fluid cooling. Construction and dimensions
  • GOST 21089-1975 Quick detachable pushers for chill moulds with fluid cooling. Construction and dimensions
  • GOST R 54687-2011 Confectionery. Method for determination of transisomers of unsaturated fatty acids mass fraction
  • GOST 18986.13-1974 Semiconductor tunnel diodes. Methods for measuring peak point current, valley point current, peak point voltage, valley point voltage, projected peak point voltage
  • GOST 4741-1968 Thread ransitional bushes for machine retaining devices. Design

YU-JUS

  • JUS H.B8.703-1980 Anafysis of technical I,l,l-trichbtv-2,2-di- (p-dilorophenyl)elhane; Determination of melting-point ofseparated pj>'-isomer
  • JUS H.P8.095-1988 Testing of pesticides. Lindan, technical. Determination of gamma-isomer content
  • JUS H.B8.716-1980 Analysis oftechnical l, 2, 3, 4, 5, 6-hexachhrocyclohexane. Determination of gamma-isomer content

RO-ASRO

  • STAS 11067-1988 BUTADIENIC RUBBER 1,4 cis isomer content determination
  • STAS 4945/1-1971 Pestieides HEXACHLOROCYCLOHEXANE TECHNICAL GRADE Determination of content of HCH -gamnia isomer

PL-PKN

  • PN C04655-1964 Pesticides. Polarographic determination of gamma isomer of hexachlorocyclohexan

SCC

  • BS ISO 15064:2004 Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of the isomer ratio in tuluenediisocyanate
  • DANSK DS/EN 62295:2009 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks
  • CEI EN 62295:2012 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks
  • AWWA ACE65613 Air or Particles — What Are the Turbidity Spikes in My Membrane Effluent
  • DANSK DS/EN ISO 13884:2005 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry
  • AENOR UNE 53984-3:1998 Plastics. Testing of polyurethane raw materials. Isocyanates. Part 3: Determination of isomer content in mixtures of 2,4- and 2,6-toluenediisocyanate.
  • NS-EN ISO 13884:2005 Animal and vegetable fats and oils — Determination of isolated trans isomers by infrared spectrometry (ISO 13884:2003)
  • ITU-T Q.3055-2019 Signalling protocol for heterogeneous Internet of things gateways

International Telecommunication Union (ITU)

GM North America

International Organization for Standardization (ISO)

  • ISO 15064:2004 Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of the isomer ratio in toluenediisocyanate
  • ISO 15064:2010 Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of the isomer ratio in toluenediisocyanate
  • ISO 15064:2017 Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of the isomer ratio in toluenediisocyanate (TDI)
  • ISO/TR 9372:1993 Plastics; basic materials for polyurethanes; determination of the amounts of 2,4- and 2,6-isomers in toluenediisocyanate by infrared spectroscopy
  • ISO/IEC 23008-1:2014 Information technology - High efficiency coding and media delivery in heterogeneous environments - Part 1: MPEG media transport (MMT)
  • ISO/IEC 23008-1:2017 Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)

GSO

  • BH GSO ISO 15064:2016 Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Determination of the isomer ratio in toluenediisocyanate
  • OS GSO ISO 15064:2015 Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Determination of the isomer ratio in toluenediisocyanate
  • GSO ISO 15064:2015 Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Determination of the isomer ratio in toluenediisocyanate
  • GSO ISO 13884:2014 Animal and vegetable fats and oils -- Determination of isolated trans isomers by infrared spectrometry
  • OS GSO ISO 13884:2014 Animal and vegetable fats and oils -- Determination of isolated trans isomers by infrared spectrometry

German Institute for Standardization

  • DIN EN 62295:2010-02 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks (IEC 62295:2007); German version EN 62295:2009
  • DIN EN ISO 13884:2005-11 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry (ISO 13884:2003); German version EN ISO 13884:2005

Association Francaise de Normalisation

  • NF C90-011*NF EN 62295:2013 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks
  • NF T60-262*NF EN ISO 13884:2005 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry.
  • NF EN 62295:2013 Multimedia systems - Common communications protocol relating to connectivity between heterogeneous networks

ET-QSAE

  • ES 539-2000 Drugs—Isoniazid Tablets Dissolution Test

Danish Standards Foundation

  • DS/EN 62295:2009 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks
  • DS/EN ISO 13884:2005 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry

ES-UNE

  • UNE-EN 62295:2009 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks (Endorsed by AENOR in December of 2009.)

British Standards Institution (BSI)

  • BS ISO 15064:2010 Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of the isomer ratio in toluenediisocyanate
  • BS ISO 15064:2017 Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of the isomer ratio in toluenediisocyanate (TDI)
  • BS EN ISO 13884:2005(2006) Animal and vegetable fats and oils — Determination of isolated trans isomers by infrared spectrometry
  • BS EN 62295:2009 Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks
  • BS EN 62295:2011 Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks
  • BS ISO/IEC 23008-11:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. MPEG Media Transport Composition Information
  • BS PD ISO/IEC TR 23008-13:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. MMT implementation guidelines
  • BS ISO/IEC 23008-2:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. High efficiency video coding
  • BS ISO/IEC 23008-8:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. Conformance Specification for HEVC
  • BS EN ISO 13884:2005 Animal and vegetable fats and oils. Determination of isolated trans isomers by infrared spectrometry
  • BS ISO 28005-1:2013 Security management systems for the supply chain. Electronic port clearance (EPC). Message structures
  • PD ISO/IEC TR 23008-13:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. MMT implementation guidelines
  • 13/30272859 DC BS ISO/IEC 23008-1. Information technology. High efficiency coding and media delivery in heterogeneous environments. MPEG media transport (MMT)
  • BS ISO/IEC 23008-2:2015+A1:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. High efficiency video coding
  • BS ISO/IEC 23008-10:2015 Information technology. High efficiency coding and media delivery in heterogeneous environments. MPEG Media Transport Forward Error Correction (FEC) codes

Japanese Industrial Standards Committee (JISC)

  • JIS K 1603-4:2010 Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Part 4: Determination of the isomer ratio
  • JIS Z 8719:1996 Metamerism index -- Evaluation method of degree of metamerism for change in illuminant
  • JIS T 3244:2005 Urinary stone and foreign object extractor and forceps
  • JIS T 3244:2011 Urinary stone and foreign object extractor and forceps
  • JIS C 8914:1998 Measuring method of output power for crystalline solar PV modules
  • JIS K 7002:1988 Glucose isomerase for industrial use
  • JIS K 0450-60-10:2007 Testing method for individual 4-nonylphenol isomers in industrial water and wastewater

International Electrotechnical Commission (IEC)

  • IEC 62295:2007 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks
  • ISO/IEC 23008-1:2023 Information technology - High efficiency coding and media delivery in heterogeneous environments - Part 1: MPEG media transport (MMT)

Lithuanian Standards Office

  • LST EN 62295-2009 Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks (IEC 62295:2007)
  • LST EN ISO 13884:2005 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry (ISO 13884:2003)

GOSTR

  • GOST R 7.0.23-2019 System of standards on information, librarianship and publishing. Information publications. Structure and presentation

API - American Petroleum Institute

European Telecommunications Standards Institute (ETSI)

  • ETSI TR 118 516-2016 oneM2M; Study of Authorization Architecture for Supporting Heterogeneous Access Control Policies (V2.0.0; oneM2M TR-0016 version 2.0.0)
  • ETSI TR 102 659-2-2009 GRID; Study of ICT Grid interoperability gaps; Part 2: Interoperability Gaps and proposed solutions (V1.2.1)

Universal Oil Products Company (UOP)

  • UOP 673-2012 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

CN-DB 6

  • DB6505/T 187-2024 Guidelines for the establishment of a standard system for the breeding of dairy Bactrian camels

Society of Automotive Engineers (SAE)

KR-KS

  • KS X ISO/IEC 23008-1-2016 Information technology - High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT)
  • KS H ISO 15304-2008(2023) Animal and vegetable fats and oils-Determination of the content of trans fatty acid isomers of vegetable fats and oils-Gas chromatographic method

IET - Institution of Engineering and Technology

Indonesia Standards

  • SNI 7037-2009 Goodyear extended edge structure leather safety shoes

AENOR

  • UNE-EN ISO 13884:2006 Animal and vegetable fats and oils - Determination of isolated trans isomers by infrared spectrometry (ISO 13884:2003)

ZA-SANS

  • SANS 320:2008 The production of men's heavy boots, service type (Goodyear welted)
  • SANS 422:2008 Hospital nurses' shoes (Goodyear welted construction)