co2 concentration

co2 concentration, Total:295 items.

The international standard classification for "co2 concentration" includes: Alcoholic beverages , Pulps , Ambient atmospheres , Medical Sciences and health care facilities in general , Refrigerating technology , Latex and raw rubber , Rubber , Shipbuilding and marine structures in general , Laboratory medicine , Installations in buildings , Fuels in general , Chemical analysis of metals .

The Chinese standard classification for "co2 concentration" includes: Mechanics Measurement , Distilled liquors , Compartment auxiliary machine , Papermaking in general , Environmental Quality Standard for atmosphere, water and soil , Paper pulp and paperboard , Radiological sanitation protection , Refrigeration equipment , Forestry chemical raw material , Medical laboratory equipment , Gas supply engineering , Industrial dust and gas prevention technology , Raw pharmaceutical material processing machinery and equipment , Coal analysis methods , Hygiene, safety and labor protection , Paper manufacturing machinery in general .

Taiwan Provincial Standard of the People's Republic of China

CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 7250-1989 Method for Determining Average Concentration of Weld Fume in Welding Environment
CNS 12567-1989 Method of Test for Exhausts Concentration for Gasoline Engine Automobiles
CNS 10863-1994 Method of Test for Consistency of Pulp Suspensions
CNS 8457-1982 Oxygen Indicator and Oxygen Alum

Professional Standard - Ferrous Metallurgy

YB 5002-1987 High Concentration Pinitol Oil

National Metrological Technical Specifications of the People's Republic of China

JJF 1074-2018 Measurement Tables for Density-Concentration of Alcohal
JJF 1074-2001 Measurement Tables for Density - Concentration of Alcohal
JJF 1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments

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

GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
GB/T 5399-2004 Pulps—Determination of stock concentration
GB 8240-1987 Marine oil content meter
GB/T 6921-1986 Determination of the concentration of airborne particulate matters
GB/T 8300-2001 Natural rubber latex cincentrate--Determination of alkalinity
GB/T 16146-1995 Control standard of radon concentration in dwellings
GB/T 29030-2012 Positive displacement CO2 refrigerant compressor(unit)
GB/T 11859.1-1989 Strong aromatic chinese spirits of low concentration
GB/T 8300-2016 Natural rubber latex concentrate--Determination of alkalinity
GB/T 8300-2008 Natural rubber latex concentrate - Determination of alkalinity

Professional Standard-Ships

CB/T 1033-1999 Marine oil content meter

National Metrological Verification Regulations of the People's Republic of China

JJG 1133-2017 High-Low Concentration Methane Transmitters for Coal Mine
JJG 846-2015 Verification Regulation of Dust Concentration Measuring Instruments

国家药监局

YY/T 1726-2020 Agar diffusion and dilution susceptibility test strip

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3595-2022 Level of Ground Ozone Concentration

工业和信息化部

JB/T 20201-2021 Vapourous hydrogen peroxide concentration detector
HG/T 6000-2022 Electromagnetic acid-base concentration meter

Professional Standard - Urban Construction

CJ/T 524-2018 Gas odorant concentration monitor

国家煤矿安全监察局

MT 79-1984 Determination Method for Dust Concentration and Dispersity

Professional Standard - Machinery

JB/T 12326-2015 High-leaving evaporator water temperature chiller
JB/T 20136-2011 Supercritical CO2 Extraction System

Group Standards of the People's Republic of China

T/QGCML 2266-2023 Low-concentration coalbed methane concentration to produce compressed natural gas cooling tower system
T/GERS 0043-2024 Technical guidelines for boiler process and combustion numerical simulation in coal-fired power plants
T/QGCML 2268-2023 Low-concentration coalbed methane enrichment and compressed natural gas compression system
T/SAEPI 006-2021 Civil indoor air formaldehyde detector
T/CMSA 0029-2022 Air negative oxygen ion concentration level icon
T/QGCML 2265-2023 Pressure swing adsorption system for compressed natural gas produced by concentrating low-concentration coalbed methane
T/CI 379-2024 A method for rapid monitoring of duloxetine blood concentration
T/CIECCPA 025-2023 Two-stage pressure swing adsorption concentrator for low-pressure and low-concentration carbon dioxide
T/QGCML 2269-2023 Low-concentration coalbed methane enrichment to compressed natural gas automation system
T/QGCML 2264-2023 Safe transportation system for compressed natural gas produced by concentrating low-concentration coalbed methane
T/GZHPSPSA 008-2024 Supercritical CO2 extraction of edible vegetable oil
T/QGCML 2267-2023 Low-concentration coalbed methane concentration to produce compressed natural gas compression and purification system
T/CIECCPA 024-2023 Two-stage pressure swing adsorption concentrator for low-pressure and low-concentration carbon dioxide

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

GJB 6370-2008 Specification for high concentration hydrogen peroxide

国家煤炭工业局

MT/T 792-1998 Determination of the concentration of coal water mixture

Professional Standard - Traffic

JT/T 2014-1990 Method for Determination of Port Dust Concentration

中国气象局

QX/T 380-2017 Grade of air negative (oxygen) ion concentration

Professional Standard - Coal

MT/T 1102-2009 Coal mine dust concentration transducer

Professional Standard - Nuclear Industry

EJ/T 20216-2018 Environmental radon concentration double filter membrane measuring instrument
EJ/T 20186-2018 Determination of 137Cs activity concentration in low-level organic waste liquid by gamma spectroscopy

Professional Standard - Electricity

DL/T 1002-2022 Calibration method of low concentration dissolved oxygen meter

Professional Standard - Agriculture

GB 8300-1987 Determination of Alkalinity of Natural Concentrated Latex

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1189-2018 Pre-CO2 Hybrid Fracturing Technical Specifications

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3129-2023 Method for forecasting airborne pollen concentration levels

Professional Standard-Safe Production

AQ 6206-2006 Coal mine high-low concentration methane transducer
AQ/T 6206-2006 High and low concentration methane sensor for coal mine

Professional Standard - Building Materials

JC/T 2110-2012 Test method for indoor air ion concentration

Professional Standard - Light Industry

QB/T 1756-1993 Medium Concentration Stuff Pump of Paper Manufacturing Machinery with Turbulence Form

AT-ON

ONORM M 7535-2-1997 Testing of waste gases of furnace Systems - Measuring equipment for the determination of the C02-concentration - Requirements, testing, marking of conformity
ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
ONORM M 9419-2001 Monitoring of carbon monoxide concentration in garages

GSO

OS GSO 1898:2009 Flowable concentration - water suspension concentration
GSO ISO 125:2015 Natural rubber latex concentrate -- Determination of alkalinity
GSO ISO 4119:2015 Pulps -- Determination of stock concentration
OS GSO ISO 4119:2015 Pulps -- Determination of stock concentration
BH GSO ISO 4119:2016 Pulps -- Determination of stock concentration
GSO ISO 14404-2:2015 Calculation method of carbon dioxide emission intensity from iron and steel production -- Part 2: Steel plant with electric arc furnace (EAF)
BH GSO ISO 125:2016 Natural rubber latex concentrate -- Determination of alkalinity
GSO ISO 13271:2015 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
GSO ISO 13161:2013 Water quality -- Measurement of polonium 210 activity concentration in water by alpha spectrometry
BH GSO ISO 13161:2016 Water quality -- Measurement of polonium 210 activity concentration in water by alpha spectrometry
OS GSO ISO 13161:2013 Water quality -- Measurement of polonium 210 activity concentration in water by alpha spectrometry
OS GSO ISO 13271:2015 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
BH GSO ISO 13271:2017 Stationary source emissions -- Determination of PM10/PM2,5 mass concentration in flue gas -- Measurement at higher concentrations by use of virtual impactors
GSO ISO 10469:2013 Copper sulfide concentrates -- Determination of copper -- Electrogravimetric method

International Organization for Standardization (ISO)

ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 4119:1995 Pulps - Determination of stock concentration
ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
ISO 125:1990 Natural rubber latex concentrate; determination of alkalinity
ISO 125:2011 Natural rubber latex concentrate - Determination of alkalinity
ISO 125:2003 Natural rubber latex concentrate - Determination of alkalinity
ISO 911:1977 Sulphuric acid for industrial use; Evaluation of sulphuric acid concentration by measurement of density
ISO 905:1976 Hydrochloric acid for industrial use; Evaluation of hydrochloric acid concentration by measurement of density
ISO 4119:1978 Pulps; Determination of stock concentration (Rapid method)
ISO 23196:2022 Water quality — Calculation of biological equivalence (BEQ) concentrations

Korean Agency for Technology and Standards (KATS)

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS K ISO 105-C02:2007 Textiles-Tests for colour fastness-Part C02:Colour fastness to washing:Test 2
KS P 6124-2006 Oxygen analyzers for medical use
KS M ISO 4119:2021 Pulps — Determination of stock concentration
KS I ISO 13271-2014(2019) Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
KS M ISO 4119:2006 Pulps-Determination of stock concentration
KS M ISO 4119:2016 Pulps－Determination of stock concentration
KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
KS M ISO 125:2015 Natural rubber latex concentrate－Determination of alkalinity
KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS K 0908-2011 Standard depths of shade NO. 1
KS M 2105-2005 Methods of measuring dust concentration in flue gas
KS M ISO 125:2010 Natural rubber latex concentrate-Determination of alkalinity
KS B 6261-2007(2022) Fixed high pressure CO2 fire extinguishing system
KS B 6261-2022 Fixed high pressure CO2 fire extinguishing system
KS M 1108-2017(2022) Bleaching powder and high test hypochlorite
KS A 0079-1982 General rule of measuring methods for airborne dust concentration in environmental atmosphere
KS V 4001-2012 Portable CO2 fire extinguishers for marine use
KS P 8201-2006 Oxygen indicator/alarm
KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
KS R 5036-1986 Reflection type smokemeters for measuring carbon concentration of exhaust smoke for diesel automobiles
KS A ISO 10980-2022 Validation of the strength of reference solutions used for measuring concentrations
KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
KS M 2105-1995 Methods of measuring dust concentration in flue gas
KS B 0546-2016 Methods of mesurement for gas Concentration in welding environment
KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
KS I ISO 23210:2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
KS D 0061-1995 Methods for measurement of dust concentration in welding environment
KS D 0061-2005 Methods for measurement of dust concentration in welding environment
KS I ISO 23210:2012 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors

US-FCR

FCR FED H-08-4 VOL 2 235-1984 CONC. WHEEL STOPS
FCR FED H-08-4 VOL 2 240-1984 CONC. PEDESTRIAN PAVEMENT

Natural Gas Processor's Association (NGPA)

GPA RR-47-1981 Behavior of CH4-CO2-H2S Mixtures at Sub-Ambient Temperatures
GPA RR-139-1995 Thermodynamic Properties of CO2 + C2H6 Mixtures (NOT FOR SALE ONLINE - Send Customer Direct to GPAGLOBAL.ORG)
GPA RR-93-1986 Gas Solubilities and Vapor-Liquid Equilibrium Measurements of H2, CO2 and NH3 in Water-Phenol Mixtures from 110 Degrees F to 550 Degrees F
GPA RR-141-1995 Thermodynamic Properties of CO2 + H2S Mixtures
GPA RR-140-1995 Thermodynamic Properties of CO2 + N2 Mixtures
GPA RR-138-1995 Thermodynamic Properties of CO2 + CH4 Mixtures (NOT FOR SALE ONLINE - Send Customer Direct to GPAGLOBAL.ORG)

SCC

BS 3715:1964 Specification for concentration gradient density columns
AWWA JAW34110 Journal AWWA — Technical Note: Comparing Predicted and Observed Concentrations of DBPs
HOLDEN HN 1427-2001 Corrosion Preventative - Medium Bodied
AWWA QTC97060 A National Compilation of Low Level Turbidity Data
AWWA JAW34118 Journal AWWA — An Analysis of Low-Level Turbidity Measurements
DANSK DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
VDI 2310 BLATT 12-2004 Maximum emission values for the protection of humans — Maximum emission concentrations for nitrogen dioxide
AWWA JAW60510 Journal AWWA — Low-Level Turbidity Measurements: A Comparison of Instruments
NS-EN 16966:2018 Workplace exposure — Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates — Metrics to be used such as number concentration, surface area concentration and mass concentration
DANSK DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
AWWA ACE95256 Determining TOC Concentrations: The Importance of Being Earnest
VDI 2083 BLATT 8.1-2014 Cleanroom technology — Air purity based on chemical concentration (ACC)
ASD-STAN prEN 2267-004:1970 Cables, electrical, for general purpose - Operating temperatures between - 55 deg C and 260 deg C - Part 004 : CO2 laser printable - Product standard
AWWA ACE70590 Spatial Trends in Groundwater Arsenic Concentrations
DANSK DS/EN 16966:2018 Workplace exposure – Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates – Metrics to be used such as number concentration, surface area concentration and mass concentration
DANSK DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
VDI 2453 BLATT 3-1995 Measuring gaseous emissions — Measuring nitrogen monoxide and nitrogen dioxide concentrations — Producing test gases and determining their concentration
DANSK DS/ISO 23196:2022 Water quality – Calculation of biological equivalence (BEQ) concentrations
VDI 2083 BLATT 8.1-2014 Cleanroom technology — Air purity based on chemical concentration (ACC)
AWWA WQTC52952 Source Water Assessment: Variability of Pathogen Concentrations
NS-EN ISO 4119:1996 Pulps — Determination of stock concentration (ISO 4119:1995)
DIN 58932-3 E:2016 Draft Document - Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English

HU-MSZT

MSZ 3702-1981 Milk concentration detection
MSZ 14640-1971 70% concentration of chromic acid for analysis
MSZ MI 19387-1978 Tritium concentration detection in surface water
MSZ 14045/8.lap-1969 Land mechanical survey. concentration limit
MNOSZ 448-22.lap-1955 Test hydrogen ion concentration (PH value) definition
MSZ 4909-1981 Please use concentration polyethylene bags for ordinary packaging

Standard Association of Australia （SAA）

AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 2917.1:1994 Copper sulfide concentrates - Determination of copper content - Titrimetric methods
AS 1377.4:1973 Conversion tables - Mass, density, concentration and flow rate (incorporating Amdt 1)

Japanese Industrial Standards Committee (JISC)

JIS L 0808:1994 Standard depths of colour
JIS L 0810:1973 Standard depths of shade no.3
JIS L 0812:1973 Standard depths of shade no.5
JIS P 8225:2003 Pulps -- Determination of stock concentration
JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS Z 7260-305:2000 Bioconcentration: Flow-through fish test
JIS Z 8808:2013 Methods of measuring dust concentration in flue gas

UNKNOWN

YB 5002-87 Highly concentrated pine alcohol oil

CH-SNV

VSM 37501-1961 grease. Concentration, penetration1)
VSM 33936-1974 test. Concentration limits

TN-INNORPI

NT 14.29-1983 Determine milk concentration

Canadian General Standards Board （CGSB)

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer

CZ-CSN

CSN 68 4153-1989 Concentration of the impurities by he extraction method
CSN ISO 4119:1993 Pulps. Determination of stock concentration (Rapid method)
CSN 68 4151-1987 Concentration of the impurities by the vaporation method
CSN 68 4154-1989 Concentration of the inpurities by he ion exchange method

CU-NC

NC 44-12-12-1985 Ores. Copper Conoentrates Photometric Deterraination of Arsenic
NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
NC 10-72-1988 Metallurgy. Determination of Compression Strength. Testing Method
NC 44-12-10-1985 Ores. Copper concentrates Polarographic Determination of lead
NC 82-05-4-1984 Wines. Testing Methods Determination of Alcoholic Strength
NC 44-07-1986 Ores. Gobalt and Nickel Sulfide Concentrate. Sampling
NC 44-12-14-1985 Ores. Copper Concentrates Volumetric Determinatlon of Aluminum Oxide

BR-ABNT

ABNT MB-137R-1954 Ammonium hydroxide concentration and density

British Standards Institution (BSI)

BS 2742M:1960 Miniature smoke chart
BS 2742C:1957 Ringelmann chart
BS ISO 12141:2024 Stationary source emissions. Determination of low range mass concentration of dust. Manual gravimetric method
BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration
BS EN ISO 4119:1995 Pulps. Determination of stock concentration
BS EN ISO 4119:1996 Pulps. Determination of stock concentration
BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
BS ISO 125:2020 Natural rubber latex concentrate. Determination of alkalinity
BS ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity

German Institute for Standardization

DIN EN ISO 4119:1996 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 10318:1995 Determination of the density of buttermilk serum
DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN 58932-4:2003 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN 58932-3 E:2016-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes
DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
DIN EN 16966 E:2016-03 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN 58932-3:2024 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
DIN 58932-3:2023 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN ISO 125 E:2013-12 Natural rubber latex concentrate - Determination of alkalinity
DIN ISO 125:2014-11 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)

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

ASHRAE AC-02-7-3-2002 CO2 Experiences from Swedish Installations
ASHRAE DA-00-2-1-2000 Flow Boiling of CO2 in Microchannels
ASHRAE 3711-1993 Glycol Concentration Requirements for Freeze Burst Protection
ASHRAE CH-99-22-2-1999 Experimental Investigation of the CO2 Refrigerant Cycle

Spanish Association for Standardization (UNE)

UNE 40261-4:1975 THRESHOLD OF CONFIDENCE OF THE CONCENTRATION VALUES.
UNE 30062:1956 ANALYSIS REAGENTS. ALCOOL ETHYLIQUE OF 95%.
UNE-ISO 12141:2006 Stationary source emissions -- Determination of mass concentration of particulate matter (dust) at low concentrations -- Manual gravimetric method (ISO 12141:2002)
UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE 84072:1992 COSMETIC RAW MATERIALS. ETHANOL. DETERMINATION OF STRENGTH
UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity

Association Francaise de Normalisation

NF ISO 10980:1998 Verification of the title of the reference solutions used for measuring concentrations
NF EN ISO 4119:1996 Pastes - Determination of pulp concentration
NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
NF T42-005:2011 Natural rubber latex concentrate - Determination of alkalinity.
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
NF EN ISO 23210:2009 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at low concentrations using impactors
NF ISO 125:2020 Concentrated natural rubber latex - Determination of alkalinity
FD P18-515*FD CEN/TR 17310:2019 Carbonation and CO2 uptake in concrete
NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
NF EN 16966:2018 Workplace exposure - Measurement of inhalation exposure to nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface concentration and mass concentration
FD CEN/TR 17310:2019 Carbonatation et absorption du CO2 dans le béton
NF ISO 13271:2012 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at high concentrations using virtual impactors

CN-GJB-H

GJB 7121-2011 Specification for oxygen indicator

RU-GOST R

GOST 25645.136-1986 Solar wind. Composition, particle concentration and velocity
GOST R 50632-1993 High-strength hydrogen peroxide. Specifications
GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
GOST 18294-2004 Drinking water. Method for determination of beryllium content
GOST 18294-1989 Drinking water. Method for determination of berillium mass concentration
GOST 27198-1987 Fresh grapes. Methods for determination of mass concentration of sugars
GOST 4386-1989 Drinking water. Methods for determination of fluorides mass concentration
GOST R ISO 13271-2016 Stationary source emissions. Determination of PM/PM mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
GOST 19413-1989 Drinking water. Method for determination of selenium mass concentration
GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
GOST 23950-1988 Drinking water. Method for determination of strontium mass concentration

KR-KS

KS M ISO 4119-2021 Pulps — Determination of stock concentration
KS M ISO 4119-2016 Pulps－Determination of stock concentration
KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS I ISO 12141-2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors

IPC - Association Connecting Electronics Industries

IPC TM-650 2.3.35.2-1995 Fluoride Concentration@ Fluxes - Quanitative
IPC TM-650 2.3.35.2A-2004 Fluoride Concentration@ Fluxes - Quanitative

Indonesia Standards

SNI ISO 4119:2014 Pulps - Determination of stock concentration
SNI 14-1034-1989 Test method for suspension consistency of pulp

Danish Standards Foundation

DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
DS/ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors

US-CFR-file

CFR 12-251.3-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.3:Concentration limit.
CFR 12-251.4-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.4:Exceptions to the concentration limit.

PL-PKN

PN P50094-1986 Pulps Determination of stock Nconcentration

Defense Logistics Agency

DLA BB-C-101 C VALID NOTICE 1-2009 Carbon Dioxide (CO2): Technical and USP

VDI - Verein Deutscher Ingenieure

VDI 2310 Blatt 5-1978 Maximale Immissions-Werte zum Schutze der Vegetation - Maximale Immissions-Werte fuer Stickstoffdioxid
VDI 2310 Blatt 2-1978 Maximale Immissions-Werte zum Schutze der Vegetation - Maximale Immissions-Werte fuer Schwefeldioxid

YU-JUS

JUS H.B8.252-1983 Methanol for industnal use. Evaluation of methanol concentration by measurement of density
JUS H.N8.162-1988 Pulps. Determination ofstock concentration. Rapid method
JUS ISO 1802:1994 Natural rubber latex concentrate - Determination of boric acid content

Society of Automotive Engineers (SAE)

SAE J989-1968 CARBON MONOXIDE CONCENTRATION TEST PROCEDURE

CEN - European Committee for Standardization

EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
PD CEN/TR 17310:2019 Carbonation and CO2 uptake in concrete
PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration

FI-SFS

NORDEST NT FIRE 011-1980 Dust mist: minimum explosive dust concentration

American Society of Mechanical Engineers (ASME)

ASME PTC 38-1980(R1985) Determining the Concentration of Particulate Matter in A Gas Stream
ASME PTC 38-1980 Determining the Concentration of Particulate Matter in a Gas Stream

American Society for Testing and Materials (ASTM)

ASTM D6331-24 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations (Manual Gravimetric Method)
ASTM UOP829-20 Titrimatric Determination of CO2 in Ethanolamines
ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
ASTM D2088-73 Method for Determination of Low Concentrations of Lead in Paint

IT-UNI

UNI 6463-1969 Low concentration polyethylene pipe. experiment method

VN-TCVN

TCVN 4857-2007 Natural rubber latex concentrate.Determination of alkalinity
TCVN 4940-1989 Metal cutting machines.Methods for control of concentration
TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity

American National Standards Institute （ANSI)

ANSI/TAPPI T240 om-2012 Consistency (concentration) of pulp suspensions

International Telecommunication Union (ITU)

ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables

RO-ASRO

STAS 9464-1981 Organic dyestufis OPTICAL BLEACHING AGENT Determination of concentration by the spectrophotometry method
STAS 8170/1-1980 ORGANIC DYES Determination of delivery concentration by spectroiphotometric method
STAS SR 13355-3-1999 Beer. Analysis methods. Determination of alcoholic concentration
STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract

United States Navy

NAVY QPL-15581-34-2002 LIFE PRESERVERS CO2, INFLATABLE, POUCH TYPE
NAVY QPL-16383-QPD-2011 LIFE PRESERVER, CO2 INFLATABLE, UNDERWATER DEMOLITION TEAM

Universal Oil Products Company (UOP)

UOP 829-1982 TITRIMETRIC DETERMINATION OF CO2 IN ETHANOLAMINES

GB-REG

REG AC 120-38-1980 Transport Category Airplanes Cabin Ozone Concentrations

U.S. Military Regulations and Norms

ARMY MIL-A-46186-1984 ARMOR PLATE, STEEL, WROUGHT, HIGH-STRENGTH, HIGH-QUALITY

Lithuanian Standards Office

LST EN ISO 4119:2001 Pulps - Determination of stock concentration (ISO 4119:1995)

European Committee for Standardization (CEN)

EN ISO 4119:1996 Pulps - Determination of Stock Concentration (ISO 4119 : 1995)

BE-NBN

NBN T 03-002-1979 Hydrochloric acid for industrial use - Evaluation of hydrochloric acid concentration by measurement of density
NBN T 03-017-1979 Industrial sulfuric acid, determination of sulfuric acid concentration. Densitometry

GOST

GOST 33447-2015 Package. Determination of formaldehyde concentration in the air

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