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)

China's first few circles

China's first few circles, Total:88 items.

The international standard classification for "China's first few circles" includes: Character sets and information coding , Generalities. Terminology. Standardization. Documentation (Vocabularies) , Documents in administration, commerce and industry , Astronomy. Geodesy. Geography , Farming and forestry , Farming and forestry in general .

The Chinese standard classification for "China's first few circles" includes: Computer application , Terms and Symbols , Codification , Library, Archives, Literature and Information , Mapping in general , Forest conservation , Basic standard and general method on forestry .


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

  • GB/T 2659.1-2022 Codes for the representation of names of countries and their subdivisions—Part 1: Country code
  • GB/T 7407-1997 Codes for china and world main shipping trade ports
  • GB/T 7407-2024 Codes for China and world main shipping ports and other locations
  • GB/T 44379-2024 Codes for China and world main airports and other locations
  • GB/T 44372-2024 Codes for China and world main railway ports and other locations
  • GB/T 7407-2015 Codes for China and world main shipping trade ports
  • GB/T 7407-2008 Codes for China and world main shipping trade ports
  • GB/T 2659-2000 Codes for the representation of names of countries and regions

Zhejiang Provincial Standard of the People's Republic of China

  • DB3301/T 0254-2018 China Grand Canal (Hangzhou Section) World Cultural Heritage Elements
  • DB3301/T 0260-2018 Specifications for World Cultural Heritage Monitoring of the Grand Canal of China (Hangzhou Section)
  • DB3301/T 0388-2022 Regulations on the Protection and Management of World Cultural Heritage Barriers on the Grand Canal of China (Hangzhou Section)
  • DB3301/T 0310-2020 China Grand Canal (Hangzhou Section) World Cultural Heritage Archives Management Work Specifications

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

国家林业和草原局

  • LY/T 3190-2020 Standard for Demarcation and Marking of National Park

Professional Standard - Forestry

  • LY/T 2088-2013 The indicators and defining method of the poverty state-owned forest farms

Professional Standard - Agriculture

未注明发布机构

Group Standards of the People's Republic of China

  • T/GAAA 0012-2019 Special Technical Terms of Chinese Artworks Appraisal—Part 2:Chinese Calligraphy
  • T/GAAA 0014-2019 Special Technical Terms of Chinese Artworks Appraisal—Part 4:Chinese Ancient Book
  • T/GAAA 0013-2019 Special Technical Terms of Chinese Artworks Appraisal—Part 3:Traditional Chinese Painting

Association Francaise de Normalisation

  • NF E04-560-2:1999 Geometrical Product Specifications (GPS) - Geometric features - Part 2 : extracted median line of a cylinder and a cone, extracted median surface, local size of an extracted feature.
  • NF M60-445*NF ISO 21391:2019 Nuclear criticality safety - Geometrical dimensions for subcriticality control - Equipment and layout
  • NF ISO 701:1998 Notation internationale des engrenages - Symboles géométriques
  • NF A05-014*NF ISO 19280:2019 Corrosion of metals and alloys - Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
  • NF Z66-804-5:1996 Information technology. International standardized profile RA. Relaying the connectionless-mode network service. Part 5 : definition of profile RA51.51, relaying the connectionless-mode network service between CSMA/CD LAN subnetwork.
  • NF ISO 7753:2023 Criticality safety - Criticality detection and alarm systems in the context of operation

British Standards Institution (BSI)

  • BS ISO 21391:2019 Nuclear criticality safety. Geometrical dimensions for subcriticality control. Equipment and layout
  • BS PD IEC/TR 62939-1:2014 Smart grid user interface. Interface overview and country perspectives
  • PD IEC/TR 62939-1:2014 Smart grid user interface. Interface overview and country perspectives
  • BS ISO 19280:2017 Corrosion of metals and alloys. Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
  • BS ISO 701:1998(1999) International gear notation — Symbols for geometrical data

NATO - North Atlantic Treaty Organization

  • AMOVP-2(A)-2005 PROCEDURES FOR MOVEMENTS ACROSS NATIONAL FRONTIER
  • AMOVP-2(B)-2011 PROCEDURES FOR SURFACE MOVEMENTS ACROSS NATIONAL FRONTIERS
  • AMOVP-2-2001 Procedures for Surface Movements Across National Frontier
  • STANAG 2176-1981 Procedures for Military Road Movement Across National Frontiers (ED 2 AMD 1)

International Electrotechnical Commission (IEC)

  • IEC TR 62939-1:2014 Smart grid user interface - Part 1: Interface overview and country perspectives

SCC

U.S. Military Regulations and Norms

Military Standards (MIL-STD)

ESDU - Engineering Sciences Data Unit

  • ESDU 79020 A-1984 The influence of body geometry and flow conditions on axisymmetric boundary layers at subcritical Mach numbers.
  • ESDU 83045 B-1993 STRONG WINDS IN THE ATMOSPHERIC BOUNDARY LAYER

North Atlantic Treaty Organization Standards Agency

  • STANAG 2455-2005 PROCEDURES FOR MOVEMENTS ACROSS NATIONAL FRONTIERS - AMovP-2(A)

GSO

National Association of Corrosion Engineers (NACE)

  • NACE ABOUT NACE NACE International Informing the World on Corrosion Control

American Society of Civil Engineers (ASCE)

  • ASCE 33-01-2001 Comprehensive Transboundry International Water Quality Management Agreement

KR-KS

  • KS B ISO 701-2018(2023) International gear notation-Symbols for geometrical data
  • KS B ISO 701-2018 International gear notation-Symbols for geometrical data
  • KS D ISO 19280-2018(2023) Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution

Korean Agency for Technology and Standards (KATS)

  • KS B ISO 701-2023 International gear notation-Symbols for geometrical data
  • KS B ISO 701:2018 International gear notation-Symbols for geometrical data
  • KS D ISO 19280-2023 Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution

International Code Council

International Organization for Standardization (ISO)

  • ISO 23133:2021 Nuclear criticality safety - Nuclear criticality safety training for operations
  • ISO 7753:2018 Nuclear criticality safety — Use of criticality accident alarm systems for operations
  • ISO/TS 14253-4:2010 Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 4: Background on functional limits and specification limits in decision rules
  • ISO 7753:2023 Nuclear criticality safety — Use of criticality accident alarm systems for operations
  • ISO 3096:2018 Rolling bearings - Needle rollers - Boundary dimensions, geometrical product specifications (GPS) and tolerance values

German Institute for Standardization

  • DIN 2245-1:2008 Geometrical product specifications (GPS) - Limit plug gauges - Part 1: For holes from 1 mm up to 40 mm nominal diameter
  • DIN 2245-2:2008 Geometrical product specifications (GPS) - Limit plug gauges - Part 2: For holes over 40 mm up to 65 mm nominal diameter

European Committee for Standardization (CEN)

  • EN ISO 23133:2022 Nuclear criticality safety - Nuclear criticality safety training for operations (ISO 23133:2021)
  • EN ISO/TS 14253-4:2010 Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 4: Background on functional limits and specification limits in decision rules

VN-TCVN

  • TCVN 7677-2007 International gear notation.Symbols for geometrical data

International Telecommunication Union (ITU)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

AENOR

  • UNE 18033:1984 INTERNATIONAL GEAR NOTATION. SYMBOLS FOR GEOMETRICAL DATA.

BELST

  • STB 1512-2004 Reinforced concrete products for frontier marks. Specifications

HU-MSZT

Japanese Industrial Standards Committee (JISC)

  • JIS B 0121:2012 International gear notation -- Symbols for geometrical data

RO-ASRO

  • STAS 4067-1984 INDUSTRIAL STANDARD AND NARROW GAUGE RAILWAYS Gcometrical elcments