Silica removal by hydrolysis

Silica removal by hydrolysis, Total:203 items.

The international standard classification for "Silica removal by hydrolysis" includes: Seismic and vibration protection , Metallic coatings , Boilers and heat exchangers , Plastics , Cement. Gypsum. Lime. Mortar , Pollution, pollution control and conservation , Other methods of testing of metals , Cadmium, cobalt and their alloys , Acids , Starch and derived products , Ferroalloys , Temperature-measuring instruments , Surface active agents .

The Chinese standard classification for "Silica removal by hydrolysis" includes: Engineering seismic resistance , Material Protection , Boiler and its auxiliary equipment , Basic standards and general methods for synthetic resin and plastic , Steel and iron alloy analysis method , Cement , Hygiene, safety and labor protection , Furniture in general , Semimetal and semiconductor material analysis method , Basic standards and general methods , Industrial automation and control device in general , Hydrogeological survey , Analysis methods for toxic substances in water , Tooth paste, soap and detergent .

Group Standards of the People's Republic of China

T/BYXT 128-2024 Zeolite deodorizing water
T/HNSPXH 024-2024 Determination of thaw drip loss rate of frozen meat Thawing method of thermostatic circulating water bath
T/QGCML 1011-2023 Operation and maintenance requirements of aluminum electrolysis wet desulfurization and dust removal system
T/FSI 022-2019 Dimethyldichlorosilane hydrolyzate
T/HNSPXH 016-2022 Water bath thawing method to determine the water loss rate of frozen chicken breast meat
T/ACEF 068-2023 Industrial high salt water tubular membrane softening and siliconremoval device
T/QAS 045-2021 Silicon Molybdenum Blue Colorimetric Method for Determination of Metasilicate in Brine

Professional Standard - Earthquake

DB/T 14-2018 Specification of hydraulic fracturing and overcoring method for in-situ stress measurement
DB/T 14-2000 Code of hydraulic fracturing and overcoring method for in-situ stress measurement

Professional Standard - Aviation

HB/Z 5110.3-2000 Aanalysis Method of ElectroChemical Degreasing and Chemical Degreasing Solution Determination of Sodium Silicate

Taiwan Provincial Standard of the People's Republic of China

CNS 14641-2002 Methods of test for silica in highly purified water
CNS 5925-1985 Method of Test for Silica Content in Tobacco and Tobacco Products (Wet Digestion Method)
CNS 6241-1980 Method of Test for Water of Hydration in Tribasic Lead Phosphosilicate
CNS 4716-2005 Methods of test for water solubles in wood
CNS 9413-1982 Method of Test for Silica in Water and Wastewater - Molybdosilicate Method
CNS 6674-1980 Method of Test for Silica in Water and Waste Water (Gravimetric Method)
CNS 9414-1982 Method of Test for Silica in Water and Wastewater - Heteropoly Blue Method

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

GB 1344-1999 Porland Blast Furnace-slag Cement, Portland Poxolana Cement and Por
GB/T 200-2003 Moderate heat Portland cement--Low heat Portland cement--Low heat Portland slag cement
GB/T 12005.6-1989 Determination for hydrolysis degree of partly hydrolysis polyacrylamide
GB/T 33907-2017 Electrolytic solid moisture meter
GB/T 4333.1-2019 Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method
GB 175-1999 Portland Cement and Ordinary Portland Cement
GB 175-1992 Portland cement, ordinary Portland cement
GB 12005.6-1989 Method for Determination of Degree of Hydrolysis of Partially Hydrolyzed Polyacrylamide
GB/T 200-2017 Moderate-heat portland cement,low-heat portland cement
GB/T 5059.5-2014 Ferromolybdenum―Determination of silicon content―Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
GB/T 12148-1989 Analysis of water used in boiler and cooling system-The determination of total silicon-Photometric method by conversion with hydrofluoric acid for low-silicon
GB/T 12959-1991 Test method for heat of hydration of cement－The heat of solution method
GB/T 32931-2016 Technical specifications for ammonia-based flue gas desulphurization, defluorination and dedusting in aluminum electrolysis process
GB/T 12148-2006 Analysis of water used in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon
GB 200-2003 Moderate Heat Portland Cement Low Heat Portland Cement Low Heat Port
GB/T 41737-2022 Aluminum matrix composites-Test method for volume fraction of SiC-Dissolution method
GB/T 12100-1989 Method for determination of water content in starch hydrolysis products
GB/T 12157-1989 Analysis of water used in boiler and cooling system--Determination for dissolved oxygen--Internal electrolysis
GB/T 4333.1-1984 Methods for chemical analysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T 8704.6-2020 Ferrovanadium- -Determination of silicon content- The sulfuric acid dehyd ration gralimetric method and the silicomolybdic blue photometric method
GB/T 33337-2016 Anhydrous hydrogen fluoride prepared by recycling fluosilicic acid
GB/T 12150-1989 Analysis of water used in boiler and cooling system-The determination of silica(photometric method by silicomolybdenum blue)
GB/T 4700.1-1984 Methods for chemical analysis of calcium-silicon;The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB 1344-1992 Portland blastfurnace-slag cement portland pozzolana cement and portland fly-ash cement

Professional Standard - Machinery

JB/T 8228-1995 Optical parts are coated with titanium dioxide, silicon dioxide and three-layer spectroscopic film (R:T=1:1) using hydrolysis method
JB/T 9499.5-1999 Method for chemical analysis of constantan resistance alloy The EDTA titrimetric method for the determination of nickel content after separation copper by electrolysis

Professional Standard - Geology

DZ/T 0064.62-1993 Groundwater quality test methods - the determination of silicic acid with molybdosilicate yellow colorimetry
DZ/T 0064.63-1993 Groundwater quality test methods - the determination of silicic acid with silicon molybdenum blue colormetry

Professional Standard - Environmental Protection

HJ 677-2013 Water quality - Digestion of total metals - Nitric acid digestion method
HJ 678-2013 Water quality - Digestion of total metals - Microwave assisted acid digestion method

Professional Standard - Ferrous Metallurgy

YB/T 178.1-2000 Method for chemical analysis of silicon-aluminium alloy ad silicon-barium-aluminium alloy The percholoric acid dehydration-gravimetric method for the determination of silicon content
YB/T 4582.8-2017 Ferrosilicon nitride. Determination of silicon content. Perchloricacid dehydration gravimetric method
YB/T 5312-2016 Calcium silicon alloy- Determination of silicon content- Perchloric acid dehydration gavimetric method
YB/T 109.1-2012 Silicon Barium Alloy-Determination of Silicon Content-The Perchloric Acid Dehydration-Gravimctric Method
YB/T 178.12000 Chemical analysis methods of silicon aluminum alloy and silicon barium aluminum alloy
YB/T 178.1-2012 Silicon-aluminum Alloy and Silicon-barium-aluminum Alloy-Determination of Silicon Content-The Perchloric Acid Dehydration Gravimetric Method
YB/T 109.1-1997 Methods for chemical analysis of barium-silicon the perchloric acid dehydration gravimctric method for the determination of silicon content
YB/T 5312-2006 Methods for chemical analysis of calcium-silicon

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2072-2013 Preparation of reagents for chemical analysis of aluminum silicate refractory materials Sample decomposition and gravimetric determination of silicon dioxide
DB21/T 599-1991 Soil hydrolyzable ammonia determination method

Professional Standard - Energy

NB/T 11568.43-2024 Calibration procedures for geotechnical testing equipment for hydropower projects Part 43: Rock stress testing device using stress relief method

Professional Standard - Urban Construction

CJ/T 141-2001 Urban water supply—Determination of silica dioxide—Molybdosilicate blue method

Professional Standard - Light Industry

QB/T 4531-2013 Scale remover

Professional Standard - Non-ferrous Metal

YS/T 1511-2021 Technical specification for desulfurization, defluoridation and dust removal using limestone-gypsum method for aluminum electrolytic flue gas

Czech Standards Institute (UNMZ)

CSN 70 0531-1980 Silicate glass. Method for determination of the hydrolytic resistance at 98 °C
CSN 70 0529-1986 Silicate glass. Method for determinatlon of the hydrolytic resistence at 121 °C. Surface test.
CSN 70 0530-1981 Silicate glass Method for determination oí the hy?trolytic resistance at 121 °C
CSN 72 0100-1973 Basic analysis of silicates. Decompositions
CSN 72 0114 Cast.2 Z1-1997 Basic analysis method of silicate. Determination of interfering elements after removal by magnesium oxide complexing method
CSN 72 2041 Cast.3-1976 Determination of silicon carbon in steel slag by chemical analysis method Decomposition of sample perchloric acid

American Society for Testing and Materials (ASTM)

ASTM C1771-13 Standard Test Method for Determination of Boron, Silicon, and Technetium in Hydrolyzed Uranium Hexafluoride by Inductively Coupled Plasmamdash;Mass Spectrometer After Removal of Uranium by Solid Phase Extraction
ASTM C1771-19 Standard Test Method for Determination of Boron, Silicon, and Technetium in Hydrolyzed Uranium Hexafluoride by Inductively Coupled Plasma—Mass Spectrometer After Removal of Uranium by Solid Pha
ASTM UOP993-15 Water in Solids by Furnace Desorption with Volumetric Karl Fischer Titration
ASTM D3922-89(1993)e1 Practice for estimating the operating performance of activated carbon for the removal of dissolved contaminants from water
ASTM D859-16 Standard Test Method for Silica in Water
ASTM C451-99 Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method)

Defense Logistics Agency

DLA DSCC-VID-V62/04703 REV A-2011 MICROCIRCUIT, DIGITAL, HIGH-SPEED CMOS, DECADE COUNTER/DIVIDER WITH 10 DECODED OUTPUTS, MONOLITHIC SILICON
DLA MIL-M-38510/56 G VALID NOTICE 1-2010 Microcircuits, Digital, CMOS, Counters/Dividers, Monolithic Silicon
DLA SMD-5962-86011 REV D-2011 MICROCIRCUIT, DIGITAL, HIGH-SPEED CMOS, DECADE COUNTER/DIVIDER, MONOLITHIC SILICON

American Water Works Association (AWWA)

AWWA WQTC62546 Arsenic Removal from Drinking Waters Containing Varying Alkalinity and Silicate Levels
AWWA ACE65165 Dispelling the Myths Associated with Spread Spectrum Radio Technology in the Water/Wastewater Industry
AWWA WQTC64014 Hybrid Process for Dissolved Organic Matter Removal in Drinking Water Resources
AWWA WQTC62505 Bromide Removal In Source Water by Electrolysis — A Process for Reduction of DBPs in Drinking Water
AWWA ACE90105 Impact of Dissolved Organic Carbon on the Removal of Iron During Surface Water Treatment
AWWA WQTC64078 Comparison of the Removal Characteristics of Haloacetic Acids in Drinking Water by Adsorption and Biodegradation
AWWA JAW63843 Journal AWWA — Occurrence and Removal of Dissolved Organic Nitrogen in US Water Treatment Plants
AWWA ACE69013 Removal of Dissolved Organics from Yangtze River Raw Water Using Ozone and Biological Activated Carbon
AWWA QTC98358 Replacing Polyphosphate With Silicate to Solve Problems With Lead, Copper, and Source Water Iron
AWWA WQTC64108 UV/TiO2 for Drinking Water Treatment: Concurrent Degradation of 1,4-Dioxane and Removal of Iron and Manganese
AWWA ACE70649 A New Approach to Sulfide Removal from Groundwater
AWWA JAW20610 Journal AWWA — Using Alternative Oxidants to Remove Dissolved Manganese From Waters Laden With Organics
AWWA JAW23833 Journal AWWA — Methods for Removing Uranium From Drinking Water
AWWA MTC53882 Membrane Technology Innovations to Obtain High Rejections of Weak Inorganic and Organic Acids and Silica in Brackish and Waste Waters
AWWA WQTC69446 Subsurface Iron Removal for Drinking Water Production: Understanding the Process and Exploiting Beneficial Side Effects
AWWA ACE93132 Removal of Natural Organic Matter From Drinking Water by Biodegradation: Batch and Column Studies

Austrian Standards

ONORM M 6610-2000 Water analysis - Photometric determination of dissolved silicate
ONORM M 6267-1984 Water quality; determination ofdissolved oxygen; iodometric method

Korean Agency for Technology and Standards (KATS)

KS B 0883-1977 Heat treatment of stress relieving for weldment in furnace
KS B 0884-1977 Local heat treatment of stress relieving for weldment
KS M ISO 1690:2002 Sodium and potassium silicates for industrial use-Determination of silica content-Gravimetric method by insolubilization
KS M ISO 1690-2017(2022) Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS M ISO 1690:2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS M ISO 1690-2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS I ISO 15587:2014 Water quality — Digestion for the determination of selected elements in water
KS I ISO 15587-2019 Water quality — Digestion for the determination of selected elements in water
KS I ISO 11733-2008(2018) Water quality－Determination of the elimination and biodegradability of organic compounds in an aqueous medium－Activated sludge simulation test
KS B 2375-2015 Water hammer arrester
KS L 5113-2023 Testing method for whiteness of white portland cement
KS I ISO 5813-2014(2019) Water quality — Determination of dissolved oxygen — Iodometric method
KS I ISO 11733-2008(2023) Water quality－Determination of the elimination and biodegradability of organic compounds in an aqueous medium－Activated sludge simulation test
KS I ISO 11733:2008 Water quality－Determination of the elimination and biodegradability of organic compounds in an aqueous medium－Activated sludge simulation test
KS I ISO 11733-2023 Water quality－Determination of the elimination and biodegradability of organic compounds in an aqueous medium－Activated sludge simulation test

German Institute for Standardization

DIN 38405-21:1990-10 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
DIN 25415:2012 Radioactively contaminated surfaces - Method for testing and assessing the ease of decontamination
DIN EN 14407:2004-10 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
DIN 38405-21:1990 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
DIN EN ISO 11733:2004 Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004); German version EN ISO 11733:2004
DIN EN ISO 11733:2004-11 Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004); German version EN ISO 11733:2004

American Petroleum Institute (API)

API PUBL 4369 VOL 1-1983 Treatment Technology for Removal of Dissolved Gasoline Components from Ground Water volume one
API PUBL 4369 VOL 2-1983 Treatment Technology for Removal of Dissolved Gasoline Components from Ground Water Volume 2

Thai Industrial Standards Institute (TISI)

TIS 1925-1999 Sodium and potassium silicates for industrial use.determination of silica content.gravimetric method by insolubujzation
TIS 15.15-1976 Standard for portland cement.part 15: method of testing for false set of portland cement by paste method
TIS 15.11-1978 Standard for portland cement.part 11: standard method ok test for autoclave expansion oe portland cement

Association of German Mechanical Engineers

VDI 3401 BLATT 3-1993 Electrochemical mold removal; treatment of electrolyte solutions, waste water and sludge

International Organization for Standardization (ISO)

ISO 11733:1995 Water quality - Evaluation of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test
ISO 1690:1976 Sodium and potassium silicates for industrial use; Determination of silica content; Gravimetric method by insolubilization
ISO/DIS 18724:2024 Water quality-Determination of dissolved chromium(VI) in water-Photometric method
ISO 11733:2004 Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test

British Standards Institution (BSI)

BS 37:1915 Electricity meters (excluding electrolytic meters)
BS EN 196-8:2003 Methods of testing cement - Part 8:Heat of hydration - Solution method
BS EN 196-8:2004 Methods of testing cement - Heat of hydration - Solution method
BS EN 14407:2004 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
BS EN 196-8:2010 Methods of testing cement - Heat of hydration - Solution method
BS EN ISO 11733:2004 Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test
BS EN ISO 11733:1998 Water quality. Evaluation of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test
BS EN ISO 11733:2004(2008) Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test
BS 3365-1:1969 Dental silicate cement and dental silico-phosphate cement. Specification for dental silicate cement
24/30463987 DC BS EN ISO 18724 Water quality — Determination of dissolved chromium(VI) in water — Photometric method

Ente Nazionale Italiano di Unificazione

UNI EN ISO 15587-2:2002 Water quality - Digestion for the determination of selected elements in water - Nitric acid digestion
UNI 6275-1968 Mineral fiber insulation material. Silicon determination. insolubilization method
UNI EN ISO 11733:2004 Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test

Spanish Association for Standardization (UNE)

UNE 77051:2002 Water quality. Silica determination. Colorimetric method with molybdic silicate.
UNE-EN 14407:2005 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
UNE 77051:2019 Water quality. Silica determination. Colorimetric method with molybdic silicate.
UNE-EN ISO 15587-1:2002 Water quality - Digestion for the determination of selected elements in water- Part 1: Aqua regia digestion. (ISO 15587-1:2002)
UNE-EN 196-8:2010 Methods of testing cement - Part 8: Heat of hydration - Solution method
UNE-EN ISO 15587-2:2002 Water quality- Digestion for the determantion of selected elements in water - Part 2: Nitric acid digestion. (ISO 15587-2:2002)

Standards Norway

NS-EN 14407:2004 Water quality — Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
NS 3094-1970 Portlandcement - Methods for determination of phosphorus

Danish Standards Foundation

DS/EN ISO 15587-1:2003 Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion
DS/EN 14407:2005 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
DS/EN 196-8:2010 Methods of testing cement - Part 8: Heat of hydration - Solution method
DS/EN ISO 15587-2:2003 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)

Standard Association of Australia （SAA）

AS 2350.8:1980 Methods of testing portland and blended cements - Fineness index of portland cement by air permeability method
AS 2350.2:1980 Methods of testing portland and blended cements - Chemical composition of portland cement
AS 2350.4:1987 Methods of testing portland and blended cements - Setting time of portland and blended cements
AS 2350.4:1980 Methods of testing portland and blended cements - Determination of soundness of portland and blended cements
AS 2350.11:1988 Methods of testing portland and blended cements - Compressive strength of portland and blended cements
AS 2350.5:1980 Methods of testing portland and blended cements - Constancy of volume of portland and blended cements
AS 2350.5:1987 Methods of testing portland and blended cements - Determination of soundness of portland and blended cements
AS 2350.8:1987 Methods of testing portland and blended cements - Fineness index of portland cement by air permeability

Swedish Institute for Standards

SS-EN 14407:2005 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters

U.S. Air Force

AIR FORCE DI-SAFT-81640 VALID NOTICE 1-2008 Ammunition Demilitarization and Disposition Plan

Society of Automotive Engineers (SAE)

SAE AMS3755D Powder, Fumed Silicon Dioxide
SAE AMS3755C Powder, Fumed Silicon Dioxide
SAE AMS3755A Powder, Fumed Silicon Dioxide
SAE AMS3755 Powder, Fumed Silicon Dioxide
SAE AMS3755B Powder, Fumed Silicon Dioxide

Association Francaise de Normalisation

NF EN 17181:2019 Lubricants - Determination of aerobic biodegradability, in aqueous solution, of fully formulated lubricants - Method based on CO2 release
NF EN ISO 11733:2004 Water quality - Determination of the elimination and biodegradability of organic compounds in aqueous media - Activated sludge simulation test
NF T90-323:1998 Water quality. Evaluation of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test.

Polski Komitet Normalizacyjny (PKN)

PN C04545 ArkusZ02-1972 Water and wastewater Dissolved oxygen content testing Determination of dissolved oxygen by the Winkler method
PN C04567 ArkusZ08-1971 Water and waste water Study of silica content Determination of total silica by colorimetric methods
PN C04567 ArkusZ07-1971 Water and waste water. Study of silica content. Determination of to- tal silica by gravimetric method
PN-EN 196-8-2010 P Methods of testing cement -- Part 8: Heat of hydration -- Solution method

American National Standards Institute （ANSI)

ANSI/ASHRAE 198P-2013 Method of Test for Rating DX-Dedicated Outdoor Air Systems for Moisture Removal Capacity and Moisture Removal Efficiency
ANSI/ASME PTC39.1-2005 Steam Traps

GB-REG

REG NASA-LLIS-1224--1998 Lessons Learned -"Deconfiguration" Prevention

Lithuanian Standards Office

LST EN ISO 15587-1:2004 Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion (ISO 15587-1:2002)
LST EN 14407-2004 Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
LST EN 196-8-2010 Methods of testing cement - Part 8: Heat of hydration - Solution method
LST EN ISO 15587-2:2004 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)

Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall (ATV-DVWK)

ATV-DVWK-A 202:2004-04 Chemical and physical methods for the elimination of phosphorus from wastewater

Gosstandart of Russia

GOST 7.22-1980 System of standards "information, libraries and publishing". Industrial catalogies. General requirements
GOST 7822-1975 Petroleum oils. Method of dissolved water determination
GOST 10178-1976 Portland cement and Portland slag cement. Specifications

GCC Standardization Organization

GSO ISO 16264:2008 Water quality-Determination of soluble silicates by flow analysis and photomerric detection

Bureau of Indian Standards

IS 12742-1989 Guide for Defluoridation of Water for Drinking Purposes (Chemical Treatment Method)
IS 7927-1975 Field test method of manual rice weeder

American Association of State Highway and Transportation Officials

T 188-1975 Standard Method of Test for Evaluation by Freezing and Thawing of Air-Entraining Additions to Portland Cement (HM-22; Part IIA)
T188-1975 Standard Specification for Evaluation by Freezing and Thawing of Air-Entraining Additions to Portland Cement (Eighteenth Edition)
AASHTO T 185-2007 Standard Method of Test for Early Stiffening of Hydraulic Cement (Mortar Method)

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 141-2008 Portland cement.Methods of chemical analysis
TCVN 6826-2009 Water quality.Determination of the elimination and biodegradability of organic compounds in an aqueous medium.Activated sludge simulation test
TCVN 6820-2001 Barium contained porland cement.Methods of chemical analysis

Military Standards (MIL-STD)

MIL MIL-M-38510/56G-2005 MICROCIRCUITS, DIGITAL, CMOS, COUNTERS/DIVIDERS, MONOLITHIC SILICON (SUPERSEDING MIL-M-38510/56F)
MIL-PRF-11090K Cleaning Compound, Degreasing and Depreserving Solvent

Japanese Industrial Standards Committee (JISC)

JIS R 5202:1995 Method for chemical analysis of portland cement

Deutsche Vereinigung des Gas- und Wasserfachs

DVGW W 214-1:2005-12 Deoxygenation of Water Part I: Principles and Methods

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO 2286:2015 Sea Water Deaerator pumps

European Committee for Standardization (CEN)

EN ISO 11733:1998 Water Quality - Evaluation of the Elimination and Biodegradability of Organic Compounds in an Aqueous Medium - Activated Sludge Simulation Test ISO 11733:1995
EN 196-8:2003 Methods of testing cement - Part 8: Heat of hydration - Solution method
EN 196-8:2010 Methods of testing cement - Part 8: Heat of hydration - Solution method

Netherlands Institute for Standardization

NEN 6471-1981 Water - Photometric determination of silicate content

Finnish Standards Institute

SFS 3043-1978 Determination of hydrolyzed aluminum. Spectrophotometry

Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e. V. (DWA)

DWA-A 202:2011-05 Chemical and physical methods for removing phosphorus from wastewater

Others: Silica removal by hydrolysis