zero concentration sample

zero concentration sample, Total:126 items.

The international standard classification for "zero concentration sample" includes: Latex and raw rubber .

The Chinese standard classification for "zero concentration sample" includes: Forestry chemical raw material .

未注明发布机构

DIN EN 16339 E:2011-11 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
ISO 25597:2013/Cor 1:2015 Stationary Source Emissions. Technical Corrigendum 1 for Test Method for Determination of PM and PM Mass in Stack Waste Using Cyclone Samples and Sample Concentration Dilutions
ASTM RR-D19-1162 1998 D3977-Test Methods for Determining Sediment Concentration in Water Samples

Taiwan Provincial Standard of the People's Republic of China

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

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 14882-1994 Limited concentrations of radioactive materials in foods
GB/T 8290-1987 Natural rubber latex concentrate--Sampling
GB/T 8290-2008 Natural rubber latex concentrate - Sampling

Professional Standard - Electron

SJ/Z 3206.9-1989 Methods for inspection of standard samples or sample uniformity

GSO

GSO ISO 12744:2014 Copper, lead, zinc and nickel concentrates -- Experimental methods for checking the precision of sampling
GSO ISO 310:2015 Manganese ores and concentrates -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
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

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
STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract

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

Association Francaise de Normalisation

NF M60-412:1998 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration.
NF M07-076:1995 Liquid petroleum products. Retail outlet sampling.
NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
NF EN 16161:2012 Water quality - Guidelines for the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and freshwater samples
NF ISO 25597:2014 Emissions from stationary sources - Test method for the determination of the mass concentration of PM 2.5 and PM 10 in gases emitted at the stack using cyclone samplers and sample dilution
NF X43-063*NF EN 14412:2004 Indoor air quality - Diffusive samplers for the determination of concentration of gases and vapours - Guide for selection, use and maintenance
NF EN 13205-5:2014 Workplace exposure - Performance assessment of sampling devices for measuring airborne particulate matter concentrations - Part 5: performance testing of aerosol samplers, react...
NF EN 16339:2013 Ambient air - Method for determining the concentration of nitrogen dioxide using diffusion samplers
NF T90-207*NF EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples.
NF EN 17346:2020 Ambient air - Standard method for the determination of ammonia concentration using diffusion samplers
NF X43-324:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs. Part 1 : Sampling.
NF X43-142*NF EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive Samplers
NF X43-028*NF EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling

SCC

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
AWPA A46-14 Standard Method for Determining MCS Stabilizer Concentration in EL2 Treatment Solution Samples by Turbidity Measurement
UNE 77218:1996 STATIONARY SOURCE EMISSIONS. SAMPLING FOR THE AUTOMATED DETERMINATION OF GAS CONCENTRATIONS
BS EN 1948-1:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs-Sampling
UNE 84072:1992 COSMETIC RAW MATERIALS. ETHANOL. DETERMINATION OF STRENGTH
NS-EN 16339:2013 Ambient air — Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
AWWA WSC61391 Ultrafiltration of 100 Liter Samples: An Approach for Sample Concentration with an Unknown Microbial Contaminant
NS-EN 16161:2012 Water quality — Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
AENOR UNE-EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
DANSK DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
DANSK DS/EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
UNE-EN 1948-1:1997 STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF PCDDS/PCDFS. PART 1: SAMPLING.
NS-EN 1948-1:1996 Stationary source emissions — Determination of the mass concentration of PCDDs/PCDFs — Part 1: Sampling
DIN EN 16161 E:2010 Draft Document - Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version prEN 16161:2010
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
AS 2636:1988 Sampling of venous and capillary blood for the determination of lead or cadmium concentration

RU-GOST R

GOST 15113.0-1977 Food concentrates. Rules of acceptance, sampling and preparation of samples
GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
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 27709-1988 Canned condensed milk. The viscosity estimation method
GOST R 50729-1995 Textiles. Limit permissible concentration of free formaldehyde

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 Z04158-03-1986 Air purity protection ests of ethers etermination of izopropyl ther in work places by gas hromatography with sample nrichment
PN Z04174-02-1986 Air purity protection ests for buthoxyethyl alcohol etermination of 2-buthoxyethyl lkohol in work places by gas hromatography with sample nrichment
PN Z04191-02-1988 Air purity protection Tests for ethylenediamine Determination of ethylenediamine in work places by gaschromatography with sample enrichment
PN-EN 17346-2020-11 E Ambient air -- Standard method for the determination of the concentration of ammonia using diffusive samplers
PN Z04166-02-1986 Air purity protection ests for octane etermination of octane in work laces by gas chromatography ith sample enrichment

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

American Society for Testing and Materials (ASTM)

ASTM E1413-06 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Dynamic Headspace Concentration
ASTM D3977-97(2013) 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 D3977-97(2019) 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 D3977-97(2002) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97 Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97(2007) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D5835-95(2001) Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations
ASTM D5835-95 Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations

NL-NEN

NEN 3746-1993 Evaporated milk, sweetened condensed milk and concentrated whey products. Sampling

International Organization for Standardization (ISO)

ISO 25597:2013 Stationary source emissions - Test method for determining PM<(Index)2,5> and PM<(Index)10> mass in stack gases using cyclone samplers and sample dilution
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 14412:2004(2009) Indoor air quality - Diffusive samplers the determination of concentrations of gases and vapours - Guide for selection, use and maintenance
BS EN 14412:2004 Indoor air quality - Diffusive samplers the determination of concentrations of gases and vapours - Guide for selection, use and maintenance
BS EN ISO 16000-7:2007 Indoor air. Sampling strategy for determination of airborne asbestos fibre concentrations
BS EN 16161:2012 Water quality. Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
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

Korean Agency for Technology and Standards (KATS)

KS P ISO 18153-2010(2016) In vitro diagnostic medical devices－Measurement of quantities in biological samples－Metrological traceability of values for catalytic concentration of enzymes assigned to calibrators and control mater
KS P ISO 18153-2010(2021) In vitro diagnostic medical devices－Measurement of quantities in biological samples－Metrological traceability of values for catalytic concentration of enzymes assigned to calibrators and control mater
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS B 5539-2002 Metallic materials－Vickers hardness test－Part 3：Calibration of reference blocks
KS E ISO 13292:2008 Copper, lead, zinc and nickel concentrates－Experimental methods for checking the bias of sampling
KS B 5530-2003 Metallic materials-Rockwell hardness test-Part 3:Calibration of reference blocks
KS B 5530-1986 Metallic materials-Rockwell hardness test-Part 3:Calibration of reference blocks
KS B 5531-2005 Standardized blocks of shore hardness

German Institute for Standardization

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 16339:2023 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German and English version prEN 16339:2023
DIN EN 16161:2012-09 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version EN 16161:2012
DIN EN 14412:2004 Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance; German version EN 14412:2004
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

VN-TCVN

TCVN 6157-1996 Ambient air.Determination of the mass concentration of ozone.Chemiluminescence method

European Committee for Standardization (CEN)

EN 14412:2004 Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance
EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Danish Standards Foundation

DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
DS/EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

AENOR

UNE-EN 16339:2014 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
UNE-EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

CZ-CSN

CSN 01 0260-1988 Sampling inspection by attributes. Single sampling plans with acceptance number zero

KR-KS

KS A ISO 18414-2015 Acceptance sampling procedures by attributes－Accept-zero sampling system based on credit principle for controlling outgoing quality

US-FCR

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

ES-UNE

UNE-EN 17346:2021 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

CH-SNV

SN EN 17346-2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Lithuanian Standards Office

LST EN 16161-2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples