Reverse osmosis SDI calculation method

Reverse osmosis SDI calculation method, Total:110 items.

The international standard classification for "Reverse osmosis SDI calculation method" includes: Geology. Meteorology. Hydrology , Test conditions and procedures in general , Physicochemical methods of analysis .

The Chinese standard classification for "Reverse osmosis SDI calculation method" includes: Separating machinery , Oceanology , Basic standards and general methods .

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

GB/T 37200-2018 Test methods for detecting leaks in reverse osmosis and nanofiltration devices
GB/T 38908-2020 Test methods for chlorine resistance performance of household reverse osmosis and nanofiltration membrane elements
GB/T 37200-2018(英文版) Leakage detection method for reverse osmosis and nanofiltration devices
GB/T 32373-2015 Test methods for reverse osmosis membranes
GB/T 45141-2025 Test method for modified fouling index of reverse osmosis feed water
GB/T 32373-2015(英文版) Test methods for reverse osmosis membranes
GB/T 32359-2015 Test and evaluation methods of reverse osmosis equipment for seawater desalination

Professional Standard - Ocean

HY/T 107-2008 Standard test method for characteristics of the spiral wound reverses osmosis membrane
HY/T 212-2016 Test method for surface hydrophilicity of reverse osmosis membrane
HY/T 074-2018 Specification for design of reverse osmosis seawater desalination project
HY/T 049-1999 Test methods for hollow fiber reverse osmosis membranes
HY/T 107-2017 Standard test method for characteristics of the spiral wound reverse osmosis membrane element
HY/T 054.2-2001 Hollow fiber reverse osmosis technology - Testing methods for hollow fiber RO module
HY/T 074-2003 Membrane technologies for water treatment. Code for design of RO seawater desalination project

Group Standards of the People's Republic of China

T/CIET 551-2024 Evaluation method for the service life of reverse osmosis membrane
T/QGCML 1195-2023 Computer software system penetration testing technical procedures
T/ZGM 002-2024 Wet-laid non-woven fabric for reverse osmosis membrane
T/SDPEA 0003-2018 The treatment and recycling method of Condensed Water from RO System by membrane

未注明发布机构

HYT 074-2003 Membrane water treatment reverse osmosis desalination engineering design specification
DVGW Abschlussbericht W 04-01-12-B:2016-03 Standardized bacteriophage reverse osmosis test method

Professional Standard - Chemical Industry

HG/T 5166-2017 Standard test method for performance of scale inhibitors for reverse osmosis

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1724-2015 Turbidity method for performance evaluation of reverse osmosis antiscalants

Professional Standard - Electron

SJ/T 31455-1994 Requirements of Readiness and Methods of Inspection and Assessment for Reverse Osmosis Units

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

GJB 2367-1995 Penetration testing methods

Professional Standard - Machinery

JB/T 9218-1999 Methods for liquid penetrant inspection

Liaoning Provincial Standard of the People's Republic of China

DB2109/T 003-2021 Definition and Calculation Method of Soaking Rain in Farmland

Professional Standard - Water Conservancy

SL 115-2014 Permeameter Calibration Method
SL/T 115-2014 Penetration meter calibration method

SCC

SPC GB/T 32373-2015
SPC GB/T 37200-2018 Test methods for detecting leaks in reverse osmosis and nanofiltration devices (TEXT OF DOCUMENT IS IN CHINESE)

American Society for Testing and Materials (ASTM)

ASTM D4993-89(2003) Standard Practice for Calculation and Adjustment of Silica (SiO ₂ ) Scaling for Reverse Osmosis
ASTM D4993-89(1998)e1 Standard Practice for Calculation and Adjustment of Silica (SiO ₂ ) Scaling for Reverse Osmosis
ASTM D3739-05 Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D4993-08(2014) Standard Practice for Calculation and Adjustment of Silica 40;SiO 2 41; Scaling for Reverse Osmosis
ASTM D4194-03 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D4194-03(2008) Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D4692-01(2010) Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO ₄ , SrSO ₄ , and BaSO ₄ ) for Reverse Osmosis and Nanofiltration
ASTM D4582-91(2001) Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
ASTM D3739-19 Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D4993-08 Standard Practice for Calculation and Adjustment of Silica (SiO ₂ ) Scaling for Reverse Osmosis
ASTM D4692-01(2006)e1 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO ₄ , SrSO ₄ , and BaSO ₄ ) for Reverse Osmosis and Nanofiltration
ASTM D4194-95 Standard Test Methods for Operating Characteristics of Reverse Osmosis Devices
ASTM D3739-94(1998) Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D3739-94(2003) Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D6807-17 Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Reverse Osmosis Permeates from 2 to 100 μS/cm
ASTM D4582-10 Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
ASTM D5615-20 Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices
ASTM D5615-95 Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices
ASTM D5615-95(2001) Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices
ASTM D4582-23 Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
ASTM D5615-07e1 Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices
ASTM D5615-07 Standard Test Method for Operating Characteristics of Home Reverse Osmosis Devices
ASTM D4692-87(1996) Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO ₄ , SrSO ₄ , and BaSO ₄ ) for Reverse Osmosis and Nanofiltration
ASTM D5084-03 Standard Test Methods for Measurement of Hydraulic Conductivity of Saturated Porous Materials Using a Flexible Wall Permeameter
ASTM D4692-01 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO ₄ , SrSO ₄ , and BaSO ₄ ) for Reverse Osmosis and Nanofiltration
ASTM D4582-91(1996) Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
ASTM C1701/C1701M-17a Standard Test Method for Infiltration Rate of In Place Pervious Concrete
ASTM C1701/C1701M-17 Standard Test Method for Infiltration Rate of In Place Pervious Concrete
ASTM D4194-23 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D4582-05 Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
ASTM D3739-06(2010) Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D3739-06 Standard Practice for Calculation and Adjustment of the Langelier Saturation Index for Reverse Osmosis
ASTM D5093-02(2008) Standard Test Method for Field Measurement of Infiltration Rate Using Double-Ring Infiltrometer with Sealed-Inner Ring
ASTM D5093-02 Standard Test Method for Field Measurement of Infiltration Rate Using a Double-Ring Infiltrometer with a Sealed-Inner Ring

American Water Works Association (AWWA)

AWWA MTC53650 Evaluation of Integrity Monitoring Methods for Reverse Osmosis Systems
AWWA MTC64606 Beneficial Reuse of RO Concentrate: Innovative Approaches
AWWA MTC61216 Comparison of Pre-Treatment Alternatives for Seawater Reverse Osmosis
AWWA WQTC65988 Methods for the Analysis of Priority DBPs in RO-Concentrated Drinking Water
AWWA ACE68985 Controlling Scale Formation in the Final Stage of Reverse Osmosis: Designing a Pilot Facility for Softening Brackish Water Reverse Osmosis Concentrate
AWWA SP250148 The Planning and Design of a Reverse Osmosis Plant Using a Deteriorating Water Supply
AWWA MTC64637 The Ammonia- Carbon Dioxide Forward Osmosis Desalination Process: A High Recovery Alternative to Reverse Osmosis
AWWA MTC95003 Integral Approach of Surface Water Treatment Using Ultra Filtration and Reverse Osmosis
AWWA ACE61623 Cooling Water Recovery Using Reverse Osmosis In Power Plant Design Strategy
AWWA ACE54435 Are We Designing Large Capacity RO Plants Cost Effectively?

Standards Norway

NS-EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
NS-EN 15241:2007 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

Lithuanian Standards Office

LST EN 15242-2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
LST EN 15241-2007 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings
LST EN 15241-2007/AC-2011 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in buildings

Danish Standards Foundation

DS/EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
DANSK DS/EN 15242:2007 Ventilation for buildings – Calculation methods for the determination of air flow rates in buildings including infiltration
DANSK DS/EN 15241/AC:2011 Ventilation for buildings – Calculation methods for energy losses due to ventilation and infiltration in buildings
DS/EN 15241:2007 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings
DS/EN 15241/AC:2011 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in buildings
DANSK DS/EN 15241:2007 Ventilation for buildings – Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

Spanish Association for Standardization (UNE)

UNE-EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
AENOR UNE-EN 15241/AC:1970 Building ventilation. Methods for calculating energy losses due to ventilation and infiltration in buildings.
AENOR UNE-EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
UNE-EN 15241:2008 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings
AENOR UNE-EN 15241:2008 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

British Standards Institution (BSI)

05/30128642 DC prEN 15242. Ventilation for buildings. Calculation methods for the determination of air flow rates in buildings including infiltration
BS EN 15242:2007(2008) Ventilation for buildings — Calculation methods for the determination of air flow rates in buildings including infiltration
BS 6443:1984 Penetrant testing methods
BS EN 15241:2007(2011) Ventilation for buildings — Calculation methods for energy losses due to ventilation and infiltration in buildings
BS EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
05/30128645 DC EN 15241. Ventilation for buildings. Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

Association Francaise de Normalisation

NF EN 15241:2007 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

Ente Nazionale Italiano di Unificazione

UNI EN 15242:2008 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
UNI EN 15241:2008 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

GCC Standardization Organization

GSO ASTM D4194:2016 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices

German Institute for Standardization

DIN EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration English version of DIN EN 15242:2007-09
DIN EN 15242:2007-09 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
DIN EN 15241:2007-09 Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildings

Indonesia Standards

SNI 2827-2008 Method for site penetration measurements using a cone penetrometer

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ASTM D4194:2017 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ASTM D4194:2016 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices

Korean Agency for Technology and Standards (KATS)

KS B 0819-1978 Method for liquid penetrant testing and classification ofthe penetrant indication
KS B 0816-2021 Method for liquid penetrant testing and classification of the penetrant indication
KS B 0816-2021(英文版) Method for liquid penetrant testing and classification of the penetrant indication

Japanese Industrial Standards Committee (JISC)

JSA JIS L 1092 AMD 1-2020 Water penetration test method

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