Sample concentration

Sample concentration, Total:115 items.

The international standard classification for "Sample concentration" includes: Installations in buildings , Latex and raw rubber , Geology. Meteorology. Hydrology .

The Chinese standard classification for "Sample concentration" includes: Gas supply engineering , Forestry chemical raw material , Meteorology .

Professional Standard - Urban Construction

CJ/T 524-2018 Gas odorant concentration monitor

Taiwan Provincial Standard of the People's Republic of China

CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 8457-1982 Oxygen Indicator and Oxygen Alum

Professional Standard - Agriculture

GB 8290-1987 Natural rubber latex concentrate; Sampling

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

GB/T 8290-1987 Natural rubber latex concentrate--Sampling
GB/T 8290-2008 Natural rubber latex concentrate - Sampling

Professional Standard - Grain

LS/T 15121.1-2008 Special grade standard sample of early indica rice processing precision
LS/T 15122.1-2008 Standard sample of processing precision of late indica rice
LS/T 15123.1-2008 Standard sample of processing precision of late japonica rice

Professional Standard - Meteorology

QX/T 67-2007 Determination of concentration of carbon dioxide in flask samples from

CU-NC

NC 44-07-1986 Ores. Gobalt and Nickel Sulfide Concentrate. Sampling
NC 44-27-1986 Ores. Copper Concentrate Sampling
NC 44-01-1965 SAMPLING ORES and CONCENTRATES in BULK

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

Standard Association of Australia （SAA）

AS 2884.4:1997 Heavy mineral sand concentrates - Sampling - Determination of precision and bias
AS 2884.3:2003 Heavy mineral sand concentrates - Sampling - Preparation of samples
AS 2636:1994 Sampling of venous and capillary blood for the determination of lead or cadmium concentration
AS 2884.2:2003 Heavy mineral sand concentrates - Sampling - Sampling from stationary situations
AS 2891.7.1:2004 Methods of sampling and testing asphalt - Determination of maximum density of asphalt - Water displacement method
AS 2636:1988 Sampling of venous and capillary blood for the determination of lead or cadmium concentration
AS 2884.1:1997 Heavy mineral sand concentrates - Sampling - Moving streams

IT-UNI

UNI 7115-1972 Cement mixture additives. Liquid additive concentration determination
UNI 7118-1972 Cement mixture additives. Determination of hydrogen ion concentration (PH) of additive solution

American Society for Testing and Materials (ASTM)

ASTM D3977-97(2013) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM RR-D19-1162 1998 D3977-Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97(2013)e1 Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D6582-00(2005) Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling
ASTM D6582-00 Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling
ASTM D6582-00(2005)e1 Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling
ASTM D5835-95 Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations
ASTM D5835-95(2001) Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations
ASTM E1413-06 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Dynamic Headspace Concentration

Spanish Association for Standardization (UNE)

UNE 77218:1996 STATIONARY SOURCE EMISSIONS. SAMPLING FOR THE AUTOMATED DETERMINATION OF GAS CONCENTRATIONS
UNE-EN 1948-1:1997 STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF PCDDS/PCDFS. PART 1: SAMPLING.
UNE-EN 16339:2014 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
UNE-EN 17346:2021 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

GSO

GSO ISO 12744:2014 Copper, lead, zinc and nickel concentrates -- Experimental methods for checking the precision of sampling
OS GSO 1898:2009 Flowable concentration - water suspension concentration
GSO ISO 12803:2013 Representative sampling of plutonium nitrate solutions for determination of plutonium concentration
GSO ISO 11790:2015 Copper, lead, zinc and nickel concentrates -- Guidelines for the inspection of mechanical sampling systems
OS GSO ISO 12803:2013 Representative sampling of plutonium nitrate solutions for determination of plutonium concentration
GSO 1057:2013 Processed Tomato Concentrates
BH GSO 1057:2015 Processed Tomato Concentrates
OS GSO 1057:2013 Processed Tomato Concentrates
GSO ISO 12743:2014 Copper, lead, zinc and nickel concentrates -- Sampling procedures for determination of metal and moisture content

SCC

BS EN 1948-1:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs-Sampling
AWWA ACE54353 Algal Monitoring on the Ohio River: Increased Concentrations of Cyanobacteria
AWWA SOURCES59201 Selenium Concentrations in the Las Vegas Wash and Its Tributary Waters
NS-EN 16339:2013 Ambient air — Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
DANSK DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
AWPA A46-20 Standard Method for Determining MCS Concentration in EL2 Treatment Solution Samples by Turbidity Measurement
AWWA WQTC56964 Assessment of the Effects of Holding Time and Temperature on E. coli Concentrations in Surface Water Samples
NS-EN 1948-1:1996 Stationary source emissions — Determination of the mass concentration of PCDDs/PCDFs — Part 1: Sampling
AWWA JAW20480 Journal AWWA — Dredging to Reduce Asbestos Concentrations in the California Aqueduct
NS-EN 17346:2020 Ambient air — Standard method for the determination of the concentration of ammonia using diffusive samplers
DANSK DS/EN 17346:2020 Ambient air – Standard method for the determination of the concentration of ammonia using diffusive samplers
DANSK DS/EN 13205-4:2014 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 4: Laboratory performance test based on comparison of concentrations
SN-CEN/TR 15547:2007 Workplace atmospheres — Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
AWPA A46-14 Standard Method for Determining MCS Stabilizer Concentration in EL2 Treatment Solution Samples by Turbidity Measurement
BS 3715:1964 Specification for concentration gradient density columns
DANSK DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
NS-EN 13205-4:2014 Workplace exposure — Assessment of sampler performance for measurement of airborne particle concentrations — Part 4: Laboratory performance test based on comparison of concentrations

RU-GOST R

GOST R 55326-2012 Tea concentrate in liquid form. Sampling
GOST R ISO 10396-2006 Stationary source emissions. Sampling for the automated determination of gas concentrations
GOST 15113.0-1977 Food concentrates. Rules of acceptance, sampling and preparation of samples

HU-MSZT

MSZ 14352-1978 Sample collection and concentration detection of radioactive suspended particles

RO-ASRO

STAS SR ISO 10275-1:1997 PI aste rs - General specification sample preparing, preparation of normal consistency paste and determination of white degree

International Organization for Standardization (ISO)

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
ISO 11598:1995 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration
ISO 10396:1993 Stationary source emissions; sampling for the automated determination of gas concentrations
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 12803:1997 Representative sampling of plutonium nitrate solutions for determination of plutonium concentration

British Standards Institution (BSI)

BS 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
BS EN 16339:2013 Ambient air. Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
BS EN ISO 16000-7:2007 Indoor air. Sampling strategy for determination of airborne asbestos fibre concentrations
BS EN 17346:2020 Ambient air. Standard method for the determination of the concentration of ammonia using diffusive samplers
BS EN 13205-4:2014 Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations. Laboratory performance test based on comparison of concentrations

U.S. Military Regulations and Norms

ARMY P-R-1272 C-1976 RINSE ADDITIVE, DISHWASHING, CONCENTRATED

CH-SNV

VSM 23745.2-1967 Emulsifiable metal processing oil. Hydrogen ion concentration. pH value
SN EN 17346-2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt

German Institute for Standardization

DIN EN 16339:2023 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German and English version prEN 16339:2023
DIN EN 16339:2013-11 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German version EN 16339:2013
DIN EN 16339 E:2011-11 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
DIN EN 17346:2020-08 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020
DIN EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
DIN EN 13205-4:2014-09 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 4: Laboratory performance test based on comparison of concentrations; German version EN 13205-4:2014

VN-TCVN

TCVN 6157-1996 Ambient air.Determination of the mass concentration of ozone.Chemiluminescence method
TCVN 5305-2008 Processed tomato concentrates

PL-PKN

PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
PN-EN 17346-2020-11 E Ambient air -- Standard method for the determination of the concentration of ammonia using diffusive samplers

GOST

GOST R 50068-2022 Pulps. Accelerated method of determination of stock concentration
GOST R 70378.4-2023 Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations. Part 4. Laboratory performance test based on comparison of concentrations

Defense Logistics Agency

DLA A-A-20035 C-2005 HOMINY GRITS, ENRICHED

Association Francaise de Normalisation

NF M60-412:1998 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration.
NF X43-324:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs. Part 1 : Sampling.
NF EN 17346:2020 Ambient air - Standard method for the determination of ammonia concentration using diffusion samplers
NF EN 16339:2013 Ambient air - Method for determining the concentration of nitrogen dioxide using diffusion samplers
NF X43-028*NF EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
NF X43-142*NF EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive Samplers
NF X43-710:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors.
FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics

Danish Standards Foundation

DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics

European Committee for Standardization (CEN)

EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics

Korean Agency for Technology and Standards (KATS)

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS E ISO 13292:2008 Copper, lead, zinc and nickel concentrates－Experimental methods for checking the bias of sampling