Is the concentration the same as the content?

Is the concentration the same as the content?, Total:47 items.

The international standard classification for "Is the concentration the same as the content?" includes: .

The Chinese standard classification for "Is the concentration the same as the content?" includes: .

Taiwan Provincial Standard of the People's Republic of China

CNS 5596-1980 Method of Test for Determination of Low Concentrations of Lead in Paints

空气和废气监测分析方法 5.1.4-2003 Chapter 5 Pollution Source Monitoring Chapter 1 Sampling 4 Emission Concentration Calculation of Emissions

SNI 13-4120-1996 Method for sampling and preparation of non ferrous flotation concentrate

AS 2884.4:1997 Heavy mineral sand concentrates - Sampling - Determination of precision and bias
AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt
AS 2891.7.1:2004 Methods of sampling and testing asphalt - Determination of maximum density of asphalt - Water displacement method
AS 2891.10:2005 Methods of sampling and testing asphalt - Water and volatile oils content
AS 2891.9.1:2005 Methods of sampling and testing asphalt - Determination of bulk density of compacted asphalt - Waxing procedure

GSO ISO 310:2015 Manganese ores and concentrates -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
GSO ISO 12743:2014 Copper, lead, zinc and nickel concentrates -- Sampling procedures for determination of metal and moisture content
GSO ISO 126:2015 Natural rubber latex concentrate -- Determination of dry rubber content
GSO ISO 4295:2015 Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
GSO ISO 10258:2013 Copper sulfide concentrates -- Determination of copper content -- Titrimetric methods

GOST 12787-1981 Methods for determination of spirit, actual extract and estimation of dry substances in the initial must
GOST R 53954-2010 Wine production. Identification. Method of determining the mass concentration of ash and ash alkalinity

FD T90-012:2021 Water quality - Determination of metal content - Method for the measurement of metal concentration with passive sampling by diffusive gradient in thin films
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
FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the concentration of aerosol fractions linked to health from the concentration measured using a sampling device with known performance characteristics

KS E ISO 12743:2008 Copper, lead, zinc and nickel concentrates-Sampling procedures for determination of metal and moisture content
KS I ISO 8760:2019 Work-place air ― Determination of mass concentration of carbon monoxide ― Method using detector tubes for short-term sampling with direct indication
KS E ISO 9599:2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method

AS 1377.4:1973 Conversion tables - Mass, density, concentration and flow rate (incorporating Amdt 1)
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
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
BS EN 1948-1:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs-Sampling
UNE 23300:1984 DETECTION AND MEASURING EQUIPMENTS OF CARBON MONOXIDE CONCENTRATION.
BS EN 1948-3:1997 Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs-Identification and quantification
AWWA WSC61391 Ultrafiltration of 100 Liter Samples: An Approach for Sample Concentration with an Unknown Microbial Contaminant
VDI 2453 BLATT 3-1995 Measuring gaseous emissions — Measuring nitrogen monoxide and nitrogen dioxide concentrations — Producing test gases and determining their concentration

STB 17.13.05-49-2021 Еnvironmental pгоtесtion аnd nature use. Sampling and measurements, monitoring. Water quality. Determination of the mass concentration of nitrogen-containing substances using photometric tests

NP 2142-1986 Alcoholic beverages. Measurement of concentration and related densities

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

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

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

SIS SS-ISO 8760:1990 Work-place air — Determination of mass concentration of carbon monoxide — Method using detector tubes for short-term sampling with direct indication

KS I ISO 8760-2019 Work-place air ― Determination of mass concentration of carbon monoxide ― Method using detector tubes for short-term sampling with direct indication
KS E ISO 9599-2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
KS A 0082-2008(2023) Low volume air samplers and methods for measuring mass concentration of airborne dust by the low volume air samplers

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 3908-6:1971 Methods for the sampling and analysis of lead and lead alloys - Tellurium in lead and lead alloys (photometric method)
BS 3908-2:1967 Methods for the sampling and analysis of lead and lead alloys - Arsenic in lead and lead alloys (photometric method)
BS 3908-13:1970 Methods for the sampling and analysis of lead and lead alloys - Antimony in lead and lead alloys (low contents) (photometric method)

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

JIS M 8083:2001 Copper, lead and zinc sulfide concentrates -- Sampling procedures and methods for determination of moisture content

TCVN 5754-1993 Work place air.Methods for determination of mass concentration of toxic gases and vapours.General sampling methods
TCVN 6157-1996 Ambient air.Determination of the mass concentration of ozone.Chemiluminescence method