Microbial multi-filter

Microbial multi-filter, Total:186 items.

The international standard classification for "Microbial multi-filter" includes: Filters, seals and contamination of fluids , Irrigation and drainage equipment .

The Chinese standard classification for "Microbial multi-filter" includes: Separating machinery , Hydraulic and pneumatic device , Irrigation drainage and soil and water conservation engineering .

工业和信息化部

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

Professional Standard - Light Industry

QB/T 1166-1991 Joint Filter

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

GB/T 18853-2015 Hydraulic fluid power filters―Multi-pass method for evaluating filtration performance of a filter element
GB/T 36386-2018 Specification of hygienic housing for microfiltration membrane elements
GB/T 18853-2002 Hydraulic fluid power filters - Multi - Pass method for evaluating filtration performance of a filter element

Group Standards of the People's Republic of China

T/CAQI 192-2021 Smart prepositive filter with IOT for household and similar use
T/QGCML 2431-2023 Multi-pollutant combined dust removal filter bag

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3879-2016 Laminated filter for micro irrigation

Professional Standard - Water Conservancy

SL/T 68-1994 screen filter for micro-irrigation

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

GB/T 18690.2-2017 Agricultural irrigation equipment-Filters for microirrigation- Part 2:Strainer-type filters and disc filters

Japanese Industrial Standards Committee (JISC)

JIS K 3801:2000 Test method of HEPA filters for microbiological use

SE-SIS

SIS SS 02 81 65-1990 Microbiological water analysis — Membrane filtration method

SCC

AWWA WQTC52882 Impacts of Slowsand Filtration, Bio-Optimized Rapid-Sand Filtration and Microfiltration Pretreatment on Nanofiltration of Colorado River Water
AWWA QTC98282 Optimizing Filtration in Biological Filters
BS 6068-4-4.1:1988 Water quality. Microbiological methods-Method for evaluation of membrane filters used for microbiological analyses
AWWA ACE95099 NOM Removal by Distinct Microbial Populations in Biofiltration Processes
AWWA WQTC57013 Minimizing Microbial Contaminant Passage Through Microfiltration and Ultrafiltration Membranes
VDI 3477-2016 Biological exhaust gas purification — biofilter
NSF/ANSI 244-2023 Supplemental Microbiological Water Treatment Systems - Filtration
NSF/ANSI 244-2019 Supplemental Microbiological Water Treatment Systems - Filtration
NSF/ANSI 244-2020 Supplemental Microbiological Water Treatment Systems - Filtration
NSF/ANSI 244-2021 Supplemental Microbiological Water Treatment Systems - Filtration
AWWA ACE54308 Cryptosporidium Passage Through Conventional and Biological Filters During Filter Ripening
AWWA JAW62317 Journal AWWA — Comparison of Conventional and Biological Filter Performance for Cryptosporidium and Microsphere Removal
AWWA ACE58277 Reduction of Chlorine Disinfection By-Product Formation: Comparison between Dual-Media Filtration, Micro-Filtration and Biofiltration
AWWA WQTC69482 Comparison of Garnet Bead Media Filtration and Multimedia Filtration for Turbidity and Microbial Pathogen Removal
AWWA ACE54523 Membrane Filtration and Microbial Risk: Operational Limitations
AWWA JAW65526 Journal AWWA — Microbial As(III) Oxidation in Water Treatment Plant Filters
AWWA WQTC58896 Simultaneous Removal of Microbial and Dissolved Contaminants by Adsorptive Filtration
AWWA JAW21297 Journal AWWA — Microbiological Characteristics of Point-of Use Precoat Carbon Filters
AWWA ACE58088 Riverbank Filtration as a Microbial Water Treatment Process
AAMI BF7-1989(R2007) Blood Transfusion Micro-Filters
AAMI BF7:2012 Blood transfusion micro-filters
AAMI BF7:1989(R2011) Blood transfusion micro-filters
AWWA JAW34954 Journal AWWA — The Performance and Microbiology of Ozone-Enhanced Biological Filtration
AWWA WQTC55154 Cryptosporidium and Fluorescent Microsphere Surrogate Removals by Conventional and Biological Filters
AWWA WQTC65934 Elimination of Microcystins and Associated Toxicity through Biofiltration Processes
AWWA WQTC50488 A Comparison of Particle Removal Efficiency in Biological and Conventional Filters
BS 13328-1:1998 Breathing system filters - Part 1: Test method for mono-dispersed microbial challenge to assess filtration performance
AWWA JAW53267 Journal AWWA — Ozone and Biofiltration Optimization for Multiple Objectives
AWWA WQTC69343 Biological Filtration: The Concept and Application Concept of Biologically Active Filtration
AWWA DSS69210 Microcystin-LR Biodegradation and Modeling of Its Degradation in Drinking Water Biofilters
AWWA ACE95095 Detachment of Biological and Non-Biological Particles From Biological Filters During Backwashing
BS 1438:1971 Specification for media for biological percolating filters
BS 1438:1948 Specification for media for biological percolating filters
12/30235119 DC BS ISO 9912-2. Agricultural irrigation equipment. Filters for microirrigation. Strainer-type filters and disc filters
AWWA JAW30357 Journal AWWA — Review of Effects of Silver-Impregnated Carbon Filters on Microbial Water Quality
AWWA MTC64509 The Reduction of Biofouling in Microfiltration Membranes Using Membrane Modification
AWWA ACE63187 Simultaneous Destruction of Multiple Drinking Water Contaminants Using Biological Filtration
AWWA ACE94217 Biological Filtration for Iron Removal
AWWA JAW28840 Journal AWWA — Microbial Activity in GAC Filters at the Choisy-le-Roi Treatment Plant
DANSK DS/ISO 7704:2023 Water quality – Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods
BS 1428-F1:1957 Microchemical apparatus. Filtration accessories.-Specification for filtration apparatus for microchemical analysis
AWWA JAW24445 Journal AWWA — Developing a Sand-GAC Filter to Achieve High-Rate Biological Filtration
AWWA ACE94159 Removal of Natural Organic Matter in Biofilters
AWWA QTC98283 Backwash Process Evaluation for Full-Scale Biological Filters
MIL MIL-F-24402/2-1990 FILTER HOUSINGS, HYDRAULIC, DUPLEX
MIL MIL-DTL-24402/2A-2014 Filter Housings, Hydraulic, Duplex
AWWA WQTC71614 Design, Evaluation, and Molecular Microbial Ecology of a Pilot-Scale Biologically Active Filter for Ammonia Oxidation
AWWA WQTC57188 Laboratory Approaches for Assessing Microbial Contaminant Removal by Riverbank Filtration
AWWA QTC98387 Environmental Technology Verification Test Plans for Removal of Microorganisms and Particulate Matter by Filtration
AWWA JAW39325 Journal AWWA — TOC Removal in Biological Filters
AWWA WQTC65984 Modeling of Clogging of Biological Activated Carbon Filters
BS ISO 16889:1999 Hydraulic fluid power filters. Multi-pass method for evaluating filtration performance of a filter element
NSF 244-2018 Drinking Water Treatment Units - Supplemental Microbiological Water Treatment Systems - Filtration
AWWA JAW59039 Journal AWWA — Riverbank Filtration — Fate of DBP Presursors and Selected Microorganisms
AWWA ACE70588 Evaluating Roughing Filters to Improve Microfiltration Performance
DANSK DS/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)
AWWA JAW46123 Journal AWWA — Biological Mechanisms in Slow Sand Filters
AWWA WQTC52773 Factors Affecting Biofilm Formation in Filters
NS-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)
AWWA WQTC65982 Management of Micro and Macro-Organisms Contamination of Filter Beds
AWWA ACE61821 Manganese Desorption from Filter Media: Experiences with Biological Filtration
AWWA QTC98263 Enhanced Manganese Removal in a Biologically Active Filter
MIL MIL-S-51421-1976 SCREENING, CHEMICAL BIOLOGICAL FILTER (NO S/S DOCUMENT)
AWWA QTC97147 Optimizing Direct Biological Filtration for the Removal of Particles, Microbial and Dissolved NOM: The Montreal Experience

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 3853-1995 Filter Collection Efficiency and Growth of Microorganisms on Filters Loaded with Outdoor Air
ASHRAE 4273-1999 Filtration of Airborne Microorganisms: Modeling and Prediction
ASHRAE 3860-1995 Growth of Microorganisms on HVAC Filters Under Controlled Temperature and Humidity Conditions
ASHRAE LO-09-045-2009 Biological and Metal Contaminants in HVAC Filter Dust

Association Francaise de Normalisation

NF X42-005:1988 Biotechnologies - Vocabulaire - Filtration, microfiltration, ultrafiltration, osmose inverse.
NF X42-204:1989 BIOTECHNOLOGY. EQUIPMENT USED FOR FILTRATION,MICROFILTRATION,ULTRAFILTRATION. CLASSIFICATION.
NF X42-203:1989 BIOTECHNOLOGY. DATA SHEET FOR SELECTING FILTRATION,MICROFILTRATION OR ULTRAFILTRATION MATERIALS.
NF EN 13091:2000 Biotechnology - Performance criteria for filter elements and filters
NF X42-123*NF EN 13091:2000 Biotechnology - Performance criteria for filter elements and filtration assemblies
NF E48-685:2008 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element.
NF X45-103:1997 Liquids filtration. Porous membranes. Retention rate of ultrafiltration and nanofiltration membranes.
NF EN ISO 7704:2023 Water quality - Requirements for performance testing of membrane filters used for direct enumeration of microorganisms by culture methods
NF E48-703:1993 Hydraulic fluid power. Filtr elements for inline filters. Dimensions.
NF E48-685*NF ISO 16889:2022 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element

GSO

OS GSO ISO 7704:2013 Water quality -- Evaluation of membrane filters used for microbiological analyses
GSO ISO 7704:2013 Water quality -- Evaluation of membrane filters used for microbiological analyses
OS GSO ISO 9912-3:2013 Agricultural irrigation equipment -- Filters for microirrigation -- Part 3: Automatic flushing strainer-type filters and disc filters
BH GSO ISO 9912-3:2016 Agricultural irrigation equipment -- Filters for microirrigation -- Part 3: Automatic flushing strainer-type filters and disc filters
BH GSO ISO 16889:2016 Hydraulic fluid power -- Filters -- Multi-pass method for evaluating filtration performance of a filter element
OS GSO ISO 16889:2013 Hydraulic fluid power -- Filters -- Multi-pass method for evaluating filtration performance of a filter element

Korean Agency for Technology and Standards (KATS)

KS I ISO 7704-2008(2018) Water quality－Evaluation of membrane filters used for microbiological analyses
KS I ISO 7704:2008 Water quality-Evaluation of membrane filters used for microbiological analyses
KS M 1431-2021 Testing methods for media of biofilter
KS B ISO 16889:2014 Hydraulic fluid power — Filters — Multi-pass method for evaluating filtration performance of a filter element
KS B ISO 16889:2007 Hydraulic fluid power filters-Multi-pass method for evaluating filtration performance of a filter element
KS I 9204-2016 Testing methods for microfilters

Military Standards (MIL-STD)

DOD A-A-54752-1992 DISK, FILTERING, MICROPOROUS

US-FCR

FCR COE RPMAS 51160-1978 ROTATING BIOLOGICAL FILTER

Association of German Mechanical Engineers

VDI 3477-2004 Biological waste gas purification - Biofilters

International Organization for Standardization (ISO)

ISO 7704:1985 Water quality; Evaluation of membrane filters used for microbiological analyses
ISO 7704:2023 Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods
ISO 16889:1999 Hydraulic fluid power filters - Multi-pass method for evaluating filtration performance of a filter element
ISO 16889:2008 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element
ISO 16889:2022 Hydraulic fluid power — Filters — Multi-pass method for evaluating filtration performance of a filter element
ISO 4572:1981 Hydraulic fluid power; Filters; Multi-pass method for evaluating filtration performance

VDI - Verein Deutscher Ingenieure

VDI 3477-2002 Biologische Abgasreinigung - Biofilter
VDI 3477-2014 Biologische Abgasreinigung - Biofilter
VDI 3677 Blatt 1-1995 Filternde Abscheider - Oberflaechenfilter
VDI 3677-1980 Fabric filters

European Committee for Standardization (CEN)

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 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance

Danish Standards Foundation

DS/ISO 7704+NA:2008 Water quality - Evaluation of membrane filters used for microbiological analyses
DS 267:1988 Water quality. Evaluation of membrane filters for microbiological analysis
DS/ISO 4572:1989 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance
DS/EN 779:2012 Particulate air filters for general ventilation - Determination of the filtration performance

AENOR

UNE 77075:1991 WATER QUALITY. EVALUATION OF MEMBRANE FILTERS USED FOR MICROBIOLOGICAL ANALYSES.

British Standards Institution (BSI)

ISO 7704:1985 (R15) Water quality. Evaluation of membrane filters used for microbiological analyses
BS ISO 16889:2008 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element
BS ISO 9912-4:2018 Agricultural irrigation equipment. Filters for microirrigation. Granulated media filters
BS ISO 12500-3:2009 Filters for compressed air - Test methods - Particulates
BS EN ISO 7704:2023 Water quality. Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods
BS ISO 16889:2022 Hydraulic fluid power. Filters. Multi-pass method for evaluating filtration performance of a filter element

CZ-CSN

CSN ISO 7704:1994 Water quality. Evaluation of membrane filters used for microbiological analyses
CSN 07 7501-1981 Multiple-purpose softening filtres

U.S. Military Regulations and Norms

ARMY MIL-DTL-51194 D-2003 FILTER, PARTICULATE, 20 CFM, M19
ARMY MIL-F-51221 A NOTICE 1-1996 FILTER, PARTICULATE, 150 CFM, M24
ARMY MIL-F-51221 A VALID NOTICE 2-2004 FILTER, PARTICULATE, 150 CFM, M24
ARMY MIL-F-51221 A-1984 FILTER, PARTICULATE, 150 CFM, M24
ARMY MIL-E-51420 A (1)-1991 EDGESEAL MATERIAL, CHEMICAL-BIOLOGICAL FILTER
ARMY MIL-F-51440 A NOTICE 2-1995 FILTER, AIR, CHEMICAL-BIOLOGICAL: M46
ARMY MIL-E-51420 A VALID NOTICE 1-1989 EDGESEAL MATERIAL, CHEMICAL-BIOLOGICAL FILTER
ARMY MIL-F-51440 A VALID NOTICE 1-1987 FILTER, AIR, CHEMICAL-BIOLOGICAL: M46
ARMY MIL-E-51420 A-1983 EDGESEAL MATERIAL, CHEMICAL-BIOLOGICAL FILTER
ARMY MIL-F-51440 A-1981 FILTER, AIR, CHEMICAL-BIOLOGICAL: M46
ARMY MIL-E-51420 A NOTICE 2-1996 EDGESEAL MATERIAL, CHEMICAL-BIOLOGICAL FILTER
ARMY MIL-PRF-51526 B (1)-2006 FILTER, PARTICULATE, 200 CFM
ARMY MIL-F-51165 B NOTICE 1-1996 FILTER, PARTICULATE, 150 CFM, M9A1
ARMY MIL-F-51165 B-1988 FILTER, PARTICULATE, 150 CFM, M9A1
ARMY MIL-F-51165 B VALID NOTICE 2-2005 FILTER, PARTICULATE, 150 CFM, M9A1
ARMY MIL-PRF-32137-2004 FILTER, GAS - PARTICULATE: NBC, 100 CFM, M48A1
ARMY MIL-F-14452 A VALID NOTICE 2-2004 FILTER UNIT, GAS PARTICULATE, HOSPITAL SIX-MAN, 12 CFM, M7A1
ARMY MIL-F-51069 C-1979 FILTER UNIT, GAS-PARTICULATE, FOUR MAN, 12 CFM, M8A3
ARMY MIL-F-51069 C NOTICE 1-1996 FILTER UNIT, GAS-PARTICULATE, FOUR MAN, 12 CFM, M8A3
ARMY MIL-F-14452 A NOTICE 1-1996 FILTER UNIT, GAS PARTICULATE, HOSPITAL SIX-MAN, 12 CFM, M7A1
ARMY MIL-F-51069 C (1)-1987 FILTER UNIT, GAS-PARTICULATE, FOUR MAN, 12 CFM, M8A3
ARMY MIL-F-14452 A-1967 FILTER UNIT, GAS PARTICULATE, HOSPITAL SIX-MAN, 12 CFM, M7A1
ARMY MIL-F-51069 C VALID NOTICE 2-2004 FILTER UNIT, GAS-PARTICULATE, FOUR MAN, 12 CFM, M8A3

United States Navy

NAVY QPL-5504-35-2002 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY QPL-5504-2012 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY QPL-5504-35 NOTICE 1-2007 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY QPL-5504-2011 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY UFGS-23 51 43.03 20-2010 FABRIC FILTER DUST COLLECTOR OF FLY ASH PARTICLES IN FLUE GAS
NAVY MIL-F-5504 B NOTICE 1-1996 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY MIL-F-5504 B (3)-1982 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE
NAVY MIL-F-5504 B-1958 FILTERS AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC MICRONIC TYPE

American Society for Testing and Materials (ASTM)

ASTM D3862-13 Standard Test Method for Retention Characteristics of 0.2-181m 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
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 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

ES-AENOR

UNE 22 055 filter. union screw

Standard Association of Australia （SAA）

AS 4276.11:1995 Water microbiology - Pseudomonads - Membrane filtration method
AS/NZS 4276.13:2008 Water Microbiology-Pseudomonas aeruginosa-Membrane Filtration Method
AS 4276.5:1995 Water microbiology Method 5: Coliforms-Membrane filtration method
AS 4276.9:1995 Water microbiology Method 9: Faecal streptococci-Membrane filtration method
AS 4276.13:1995 Water microbiology - Pseudomonas aeruginosa - Membrane filtration method
AS 4276.13:2021 Water Microbiology, Method 13: Pseudomonas aeruginosa — Membrane filtration method
AS 4276.3:2021 Water microbiology, Method 3: Enumeration of heterotrophic microorganisms — Pour plate, spread plate, membrane filtration and most probable number techniques
AS/NZS 1338.1:1992 Filters for eye protectors - Filters for protection against radiation generated in welding and allied operations

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 1549-2011 Microwave filter definitions

Lithuanian Standards Office

LST ISO 7704:2000 Water quality. Evaluation of membrane filters used for microbiological analyses (idt ISO 7704:1985 [E])
LST EN 779-2012 Particulate air filters for general ventilation - Determination of the filtration performance

US-AAMI

ANSI/AAMI BF7-2012 Blood transfusion microfilters

FI-SFS

SFS 5507-1989 Water quality inspection. Determination of microorganisms using membrane filtration methods

RU-GOST R

GOST R ISO 16889-2011 Hydraulic fluid power. Filters. Multi-pass method of transmission of fluid through the filter element for evaluating filtration performance

American National Standards Institute （ANSI)

ANSI/IEEE 1549:2011 Standard for Microwave Filter Definitions

KR-KS

KS I ISO 7704-2023 Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods

German Institute for Standardization

DIN EN ISO 7704:2022-12 Water quality - Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods (ISO/FDIS 7704:2022); German and English version FprEN ISO 7704:2022 / Note: Date of issue 2022-10-28
DIN 58355-4:2005 Membrane filters - Part 4: Testing for particulate matter release

Others: Stainless steel multi-filter,Multiple stainless steel filter,Multiple glass filter,Stainless steel multi-filter,Microbial multi-filter,Ceramic multi-filter