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  2. Standards for sporadic four

sporadic four

sporadic four, Total:178 items.

The international standard classification for "sporadic four" includes: Astronomy. Geodesy. Geography , Furniture , Wind turbine systems and other alternative sources of energy .

The Chinese standard classification for "sporadic four" includes: Photogrammetry and Remote Sensing , Furniture in general , Wind energy .

Professional Standard - Agriculture

Zhejiang Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

  • T/FSI 024-2019 High compression ratio PTFE dispersion resin
  • T/GXCUA 002.2-2023 Self-reliance R&D project of the enterprise information technology —Part2: Specification for project establishment
  • T/FSI 066-2021 Polytetrafluoroethylene dispersion resin for heat exchange tubes
  • T/AHDD 002-2024 Anhui Province Wire and Cable Industry Association on the release of the Profibus DP Fieldbus Cable》 and other four group standards announcement
  • T/GDSES 13.3-2024 Specific cleaner production audit of volatile organic compounds Part 3: composing guidelines for specific audit report
  • T/FSI 067-2021 Polytetrafluoroethylene dispersion concentrate for repeated impregnation
  • T/GDES 2061-2022 Guidelines for voluntary carbon emission reduction projects
  • T/AIF 003-2022 "Special Fund for the Development of Film and Television Industry" Project establishment Credit Evaluation Criteria
  • T/SCJN 0001-2022 Technical guideline for energy assessment of technical renovation investment project in Sichuan Province
  • T/FSI 037-2019 Polytetrafluoroethylene dispersion emulsion for coating
  • T/CASME 913-2023 Aluminum radiator
  • T/WHHLW 157-2024 Method for preparing high-flowability fermented feed

Hubei Provincial Standard of the People's Republic of China

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

  • GB/T 40033-2021 Validation of land surface evapotranspiration remote sensing products
  • GB/T 32443-2015 Determination of the emission of volatile organic compounds from furniture—Emission test cell method

Professional Standard - Petroleum

  • SY 6184-2014 Attribute specification value of oil and gas field exploration and development data items
  • SY/T 6184-2014 Normalized attribute value for oil & gas exploration and development data items

其他未分类

  • BJY 201922 Supplementary testing method for auramine O test items in Lupao Powder

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 3052-2023 Rules for major law enforcement decisions and legal review items in Sichuan Province

Professional Standard - Energy and Power Planning

Professional Standard - Energy

  • NB/SH/T 6018-2020 Standard test method for measuring the merit of dispersancy of in-service engine oils with blotter spot method

Korean Agency for Technology and Standards (KATS)

  • KS M 3069-2016 Testing methods for polytetrafluoroethylene aqueous dispersion
  • KS M 3069-1986 Testing methods for polytetrafluoroethylene aqueous dispersion
  • KS M 3069-2011 Testing methods for polytetrafluoroethylene aqueous dispersion
  • KS M 3069-2016(2021) Testing methods for polytetrafluoroethylene aqueous dispersion
  • KS M 3069-2022 Testing methods for polytetrafluoroethylene aqueous dispersion
  • KS W 0623-2013 AIRPLANE STRENGTH AND RIGIDITY, FLUTTER, DIVERGENCE AND OTHER AEROELASTIC INSTABILITIES

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

  • ASHRAE SF-98-28-1-1998 Experimental Determination of the Performance of a Four-Way Diffuser with Variable Area

Ente Nazionale Italiano di Unificazione

  • UNI 7834-1978 Aqueous dispersions of polymers and copolymers. Grading system for vinyl acetate homopolymer dispersions
  • UNI 11150-4:2005 Building construction - Qualification and control of building design for building rehabilitation - Part 4: Design enhancement for building rehabilitation

British Standards Institution (BSI)

  • BS EN ISO 16000-10:2006 Indoor air - Determination of the emission of volatile organic compounds from building products and furnishing - Emission test cell method
  • BS EN ISO 16000-9:2006 Indoor air - Determination of the emission of volatile organic compounds from building products and furnishing - Emission test chamber method
  • BS EN 13477-1:2001 Non-destructive testing - Acoustic emission - Equipment characterization - Equipment description
  • BS EN 13477-1:2001(2007) Non-destructive testing - Acoustic emission - Equipment characterization - Equipment description
  • BS EN 16739:2015 Emission safety of combustible air fresheners. Methodology for the assessment of test results and application of recommended emission limits
  • BS EN ISO 22007-2:2012 Plastics. Determination of thermal conductivity and thermal diffusivity. Transient plane heat source (hot disc) method
  • BS 7485:1991 Method of specifying aqueous dispersions of polytetrafluoroethylene (PTFE) materials

International Telecommunication Union (ITU)

Gosstandart of Russia

  • GOST 13208-1978 Pyrotechnic photoilluminating items. Photometering method
  • GOST 4.418-1986 Product-quality index system. Small. Sporting and case-shot. Index nomenclature
  • GOST 4.170-1985 System of product-quality indices. Analysers for aerosols of solid and granular materials. Nomenclature of indices

Japanese Industrial Standards Committee (JISC)

  • JIS K 6893:1995 Testing methods for polytetrafluoroethylene aqueous dispersion

American Society for Testing and Materials (ASTM)

  • ASTM STP 623-1977 Study of dispersive clays, associated pipes and erosion in geotechnical projects
  • ASTM D4441-98 Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4441-15 Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4441-20 Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4441-20(2025) Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4441-04(2010) Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4441-04 Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D4895-16 Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion
  • ASTM D4895-18(2023) Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion
  • ASTM D4895-04 Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion
  • ASTM D4895-98 Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion
  • ASTM D4895-15 Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion

American Petroleum Institute (API)

  • API PUBL 2008- Safe Operation of Inland Bulk Plants (FOURTH EDITION)
  • API RP 1621-1987 Bulk Liquid Stock Control at Retail Outlets (FOURTH EDITION)
  • API PUBL 4440-1986 Tidal Area Dispersant Project Fate and Effects of Chemically Dispersed Oil in the Nearshore Benthic Environment

Defense Logistics Agency

(U.S.) Telecommunications Industries Association

  • TIA-102.CCAB-A-2014 Project 25 Two - Slot Time Division Multiple Access Transceiver Performance Recommendations
  • TSB-102.CBAC-2009 Project 25 Compliance Assessment Summary Test Report Guidelines – Transceiver Performance

American National Standards Institute （ANSI)

  • ANSI/ASTM D4895:1998 Specification for Polytetrafluoroethylene (PTFE) Resins Produced from Dispersion (08.03)

GB-REG

Internet Engineering Task Force (IETF)

Portuguese Institute of Quality

  • NP 2264-1987 Animal food. Determination of chlortetracycline, oxytetracycline and tetracycline content, agar diffusion biological method

American Water Works Association (AWWA)

  • AWWA WQTC58929 Monitoring Membrane Integrity Across Four Micro Filtration Pilot Plants Using Multiplexed Light Scattering Technologies

German Institute for Standardization

  • DIN EN 17628:2022-06 Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphere; German version EN 17628:2022

European Committee for Standardization (CEN)

  • EN 17628:2022 Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphere
  • EN 12086:1997 Thermal Insulating Products for Building Applications - Determination of Water Vapour Transmission Properties
  • EN 12086:2013 Thermal insulating products for building applications - Determination of water vapour transmission properties

Czech Standards Institute (UNMZ)

  • CSN 64 9007-1986 Aqueous dispersions of polymers nd copolymers etermination of foaming

US Federal Contractor Registration (USFCR)

U.S. Department of Housing and Urban Development (HUD)

United States Navy

Society of Motion Picture and Television Engineers (SMPTE)

  • SMPTE 137-2000 Motion-Picture Film (35-mm) - Release Prints - Four Magnetic Audio Records
  • SMPTE ST 137-2000 Motion-Picture Film (35-mm) - Release Prints - Four Magnetic Audio Records

Association Francaise de Normalisation

  • NF X50-774:2019 Training project management - Successful completion of a skills development project
  • NF P75-215*NF EN 12086:2013 Thermal insulating products for building applications - Determination of water vapour transmission properties

American Society of Civil Engineers (ASCE)

  • ASCE GPP 5-2009 GEO-VELOPMENT THE ROLE OF GEOLOGICAL AND GEOTECHNICAL ENGINEERING IN NEW AND REDEVELOPMENT PROJECTS
  • ASCE 44-13-2005 Standard Practice for the Design and Operation of Supercooled Fog Dispersal Projects

GM Europe

  • GME L-13A-1-2013 Radiator Durability Test (Revision 4; English/German; This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW14193)

Standards Norway

  • NS-EN 15445:2008 Fugitive and diffuse emissions of common concern to industry sectors — Qualification of fugitive dust sources by Reverse Dispersion Modelling

Det Norske Veritas (DNV)

sporadic four

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