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)

Microfilter use

Microfilter use, Total:113 items.

The international standard classification for "Microfilter use" includes: Irrigation and drainage equipment , Filters, seals and contamination of fluids , Transfusion, infusion and injection equipment .

The Chinese standard classification for "Microfilter use" includes: Irrigation drainage and soil and water conservation engineering , Farming machinery and tools , Separating machinery , General and microsurgical devices , Medical sanitary products .


Group Standards of the People's Republic of China

Professional Standard - Water Conservancy

Xinjiang Provincial Standard of the People's Republic of China

Professional Standard - Chemical Industry

  • HG/T 6095-2022 Test methods for microbial retention of flat filter membranes and filters for liquid filtration
  • HG/T 5893-2021 Automatic integrity test instrument for microfiltration membrane filters

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

  • GB/T 18690.4-2023 Agricultural irrigation equipment—Filters for microirrigation—Part 4: Granulated media filters
  • GB/T 36386-2018 Specification of hygienic housing for microfiltration membrane elements
  • GB/T 18690.3-2017 Agricultural irrigation equipment-Filters for microirrigation- Part 3:Automatic flushing strainer-type filters and disc filters
  • GB/T 18690.2-2017 Agricultural irrigation equipment-Filters for microirrigation- Part 2:Strainer-type filters and disc filters

Professional Standard - Medicine

Professional Standard - Machinery

Association Francaise de Normalisation

  • NF X42-204:1989 BIOTECHNOLOGY. EQUIPMENT USED FOR FILTRATION,MICROFILTRATION,ULTRAFILTRATION. CLASSIFICATION.
  • NF X44-012:2012 Particulate air filters for general ventilation - Determination of the filtration performance.
  • NF S93-306:1992 Extracorporeal circuits. Sterile, single-use units for filtration plasma separators (single-use, sterile plasmafilters).

Association for the Advancement of Medical Instrumentation

British Standards Institution (BSI)

  • BS 1428-F1:1957 Microchemical apparatus. Filtration accessories.-Specification for filtration apparatus for microchemical analysis
  • 12/30235119 DC BS ISO 9912-2. Agricultural irrigation equipment. Filters for microirrigation. Strainer-type filters and disc filters
  • 07/30113225 DC BS ISO 21220. Particulate air filters for general ventilation. Determination of the filtration performance
  • BS DD ISO/TS 21220:2009 Particulate air filters for general ventilation - Determination of filtration performance
  • 09/30200844 DC BS EN 779. Particulate air filters for general ventilation. Determination of the filtration performance
  • BS ISO 9912-4:2018 Agricultural irrigation equipment. Filters for microirrigation. Granulated media filters
  • BS ISO 9912-3:2013 Agricultural irrigation equipment. Filters for microirrigation. Automatic flushing strainer-type filters and disc filters
  • BS EN 60862-2:2012 Surface acoustic wave (SAW) filters of assessed quality Guidelines for the use

GCC Standardization Organization

  • GSO ISO 7704:2013 Water quality -- Evaluation of membrane filters used for microbiological analyses

Ente Nazionale Italiano di Unificazione

  • UNI EN 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance
  • UNI EN 779:2005 Particulate air filters for general ventilation - Determination of the filtration performance

American Society for Testing and Materials (ASTM)

  • ASTM D3862-13(2024) Standard Test Method for Retention Characteristics of 0.2-µm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality
  • ASTM UOP614-80 Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter
  • ASTM D3863-22 Standard Test Method for Retention Characteristics of 0.40 to 0.45 μm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality
  • ASTM D3862-13(2019) Standard Test Method for Retention Characteristics of 0.2-µm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality
  • ASTM D6161-10 Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration and Reverse Osmosis Membrane Processes
  • ASTM D6161-98 Standard Terminology Used for Crossflow Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
  • ASTM D3863-87(2003) Standard Test Method for Retention Characteristics of 0.40 to 0.45-181m Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality
  • ASTM D3862-80(2001) Standard Test Method for Retention Characteristics of 0.2-181m Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality

American Water Works Association (AWWA)

  • AWWA JAW21297 Journal AWWA — Microbiological Characteristics of Point-of Use Precoat Carbon Filters
  • AWWA ACE92166 Continuous Contact Filtration Using the DynaSand Filter
  • AWWA ACE70588 Evaluating Roughing Filters to Improve Microfiltration Performance
  • AWWA WQTC60705 What Should a Good Filter Look Like? Using Assessment Results to Understand Your Filtration Process
  • AWWA ACE61601 What Should a Good Filter Look Like? — Using Assessment Results to Understand Your Filtration Process
  • AWWA ACE90095 Optimizing Energy Use in Filter Backwash
  • AWWA WQTC50436 Microfiltration Treatment of Filter Backwash Recycle Water From a Drinking Water Treatment Facility
  • AWWA MTC53889 Retrofit of Existing Granular Media Filters With Ultrafiltration Membrane

U.S. Military Regulations and Norms

German Institute for Standardization

  • DIN EN 779:1994 Particulate air filters for general ventilation - Determination of the filtration performance
  • DIN EN 779:2003 Particulate air filters for general ventilation - Determination of the filtration performance
  • DIN EN 779 E:2009-05 Particulate air filters for general ventilation - Determination of the filtration performance
  • DIN EN 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance; German version EN 779:2012

Gosstandart of Russia

  • GOST R EN 779-2014 Particulate air filters for general ventilation. Determination of the filtration performance

United States Navy

Lithuanian Standards Office

  • LST EN 779-2012 Particulate air filters for general ventilation - Determination of the filtration performance

Danish Standards Foundation

  • DS/EN 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance
  • DS/ISO 7704+NA:2008 Water quality - Evaluation of membrane filters used for microbiological analyses

Korean Agency for Technology and Standards (KATS)

Universal Oil Products Company (UOP)

  • UOP 99-2007 PENTANE-INSOLUBLE MATTER IN PETROLEUM OILS USING A MEMBRANE FILTER

Institute of Electrical and Electronics Engineers (IEEE)

Bureau of Indian Standards

  • IS 17411-2-2020 Agricultural Irrigation Equipment — Filters for Microirrigation Part 2 Strainer-type Filters and Disc Filters
  • IS 15323-2003 Gas Filters and Combined Filters Used in Respiratory Protective Equipment

Japanese Industrial Standards Committee (JISC)

European Committee for Standardization (CEN)

  • EN 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance
  • EN ISO 7704:2023 Water quality - Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods (ISO 7704:2023)
  • EN ISO 29463-3:2018 High-efficiency filters and filter media for removing particles in air - Part 3: Testing flat sheet filter media

Spanish Association for Standardization (UNE)

  • AENOR UNE 81217:1980 CHEMICAL AND MIXED FILTERS AGAINST CARBON MONOXIDE. CONCENTRATION OF USE
  • UNE 77075:1991 WATER QUALITY. EVALUATION OF MEMBRANE FILTERS USED FOR MICROBIOLOGICAL ANALYSES.

International Organization for Standardization (ISO)

  • ISO 29463-5:2011 High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements
  • ISO 9912-4:2018 Agricultural irrigation equipment - Filters for microirrigation - Part 4: Granulated media filters
  • ISO 7704:1985 Water quality; Evaluation of membrane filters used for microbiological analyses
  • ISO 29463-3:2011 High-efficiency filters and filter media for removing particles in air - Part 3: Testing flat sheet filter media
  • ISO 7704:1985 (R15) Water quality. Evaluation of membrane filters used for microbiological analyses

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 9912-3:2013 Agricultural irrigation equipment -- Filters for microirrigation -- Part 3: Automatic flushing strainer-type filters and disc filters
  • OS GSO ISO 7704:2013 Water quality -- Evaluation of membrane filters used for microbiological analyses

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 9912-3:2016 Agricultural irrigation equipment -- Filters for microirrigation -- Part 3: Automatic flushing strainer-type filters and disc filters

American National Standards Institute (ANSI)

Swedish Institute for Standards

  • SS 28192:1989 Microfungi in water - Quantitative determination with the membrane filter method

Military Standards (MIL-STD)

Defense Logistics Agency