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ISO/TS 21748:2004
Withdrawn
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Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
20-03-2019
English, French
26-03-2004
TS 21748:2004 gives guidance for the evaluation of measurement uncertainties using data obtained from studies conducted in accordance with ISO 5725-2, and for the comparison of collaborative study results with measurement uncertainty obtained using formal principles of uncertainty propagation. TS 21748:2003 is applicable in all measurement and test fields where an uncertainty associated with a result has to be determined, but does not describe the application of repeatability data in the absence of reproducibility data. The recommendations in this document are primarily for guidance.
DevelopmentNote |
DRAFT ISO/DIS 21748 is also available for this standard. (01/2009)
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DocumentType |
Technical Specification
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Pages |
30
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PublisherName |
International Organization for Standardization
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Status |
Withdrawn
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SupersededBy |
Standards | Relationship |
DD ISO/TS 21748:2004 | Identical |
NF ISO/TS 21748 : 2004 FD | Identical |
NEN NPR ISO/TS 21748 : 2004 | Identical |
10/30219384 DC : 0 | BS EN 15104 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN - INSTRUMENTAL METHODS |
DIN EN ISO/IEC 17043 E : 2010 | CONFORMITY ASSESSMENT - GENERAL REQUIREMENTS FOR PROFICIENCY TESTING |
10/30219396 DC : 0 | BS EN 15297 - SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
DIN EN ISO 21258 E : 2010 | STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE MASS CONCENTRATION OF DINITROGEN MONOXIDE (N[2]O) - REFERENCE METHOD: NON-DISPERSIVE INFRARED METHOD |
DIN EN 15297:2011-04 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
BS EN 15290:2011 | Solid biofuels. Determination of major elements. Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
UNE-EN ISO 14644-9:2014 | Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012) |
15/30327269 DC : 0 | BS EN ISO 17034 - GENERAL REQUIREMENTS FOR THE COMPETENCE OF REFERENCE MATERIAL PRODUCERS |
08/30099658 DC : DRAFT OCT 2008 | BS ISO 16900-4 - RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 4: DETERMINATION OF GAS FILTER CAPACITY |
ISO 5667-20:2008 | Water quality Sampling Part 20: Guidance on the use of sampling data for decision making Compliance with thresholds and classification systems |
DIN ISO 16900-4:2015-09 (Draft) | RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 4: DETERMINATION OF GAS FILTER CAPACITY AND MIGRATION, DESORPTION AND CARBON MONOXIDE DYNAMIC TESTING (ISO 16900-4:2011) |
11/30227624 DC : 0 | BS EN ISO 14720-2 - TESTING OF CERAMIC RAW AND BASIC MATERIALS - DETERMINATION OF SULFUR IN POWDERS AND GRANULES OF NON-OXIDIC CERAMIC RAW AND BASIC MATERIALS - PART 2: INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP/AES) OR ION CHROMATOGRAPHY AFTER BURNING IN AN OXYGEN FLOW |
05/30133024 DC : DRAFT APR 2005 | EN 482 - WORKPLACE ATMOSPHERES - GENERAL REQUIREMENTS FOR THE PERFORMANCE OF PROCEDURES FOR THE MEASUREMENT OF CHEMICAL AGENTS |
10/30235960 DC : 0 | BS EN 482 - WORKPLACE EXPOSURE - GENERAL REQUIREMENTS FOR THE PERFORMANCE OF PROCEDURES FOR THE MEASUREMENT OF CHEMICAL AGENTS |
ISO/TR 18532:2009 | Guidance on the application of statistical methods to quality and to industrial standardization |
UNI EN ISO 21258 : 2010 | STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE MASS CONCENTRATION OF DINITROGEN MONOXIDE (N[2]O) - REFERENCE METHOD: NON-DISPERSIVE INFRARED METHOD |
CEI UNI 70099 : 2010 | INTERNATIONAL VOCABULARY OF METROLOGY - BASIC AND GENERAL CONCEPTS AND ASSOCIATED TERMS (VIM) |
I.S. EN 15297:2011 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
UNE-EN ISO/IEC 17043:2010 | Conformity assessment - General requirements for proficiency testing (ISO/IEC 17043:2010) |
ISO/TS 21749:2005 | Measurement uncertainty for metrological applications — Repeated measurements and nested experiments |
UNE-EN 15290:2011 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
CSA ISO 16968 : 2015 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS |
ISO/IEC 17043:2010 | Conformity assessment — General requirements for proficiency testing |
I.S. EN 838:2010 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING DIFFUSIVE SAMPLERS - REQUIREMENTS AND TEST METHODS |
EN 15297:2011 | Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
EN 1076:2009 | Workplace exposure - Procedures for measuring gases and vapours using pumped samplers - Requirements and test methods |
EN 15290:2011 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
EN 13890:2009 | Workplace exposure - Procedures for measuring metals and metalloids in airborne particles - Requirements and test methods |
ASME PTC22 : 2014 | GAS TURBINES |
09/30205176 DC : 0 | ISO/TS 25680 - MEDICAL LABORATORIES - CALCULATION AND EXPRESSION OF MEASUREMENT UNCERTAINTY |
10/30174936 DC : 0 | BS ISO 11352 - WATER QUALITY - DETERMINATION OF MEASUREMENT UNCERTAINTY BASED ON VALIDATION DATA |
11/30227621 DC : DRAFT MAY 2011 | BS EN ISO 14720-1 - TESTING OF CERAMIC RAW AND BASIC MATERIALS - DETERMINATION OF SULFUR IN POWDERS AND GRANULES OF NON-OXIDIC CERAMIC RAW AND BASIC MATERIALS - PART 1: INFRARED MEASUREMENT METHODS |
BS ISO 16900-4:2011 | Respiratory protective devices. Methods of test and test equipment Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing |
BS EN 15105:2011 | Solid biofuels. Determination of the water soluble chloride, sodium and potassium content |
06/30112308 DC : 0 | EN ISO 13530 - WATER QUALITY - GUIDANCE ON ANALYTICAL QUALITY CONTROL FOR CHEMICAL AND PHYSICOCHEMICAL WATER ANALYSIS |
OIML V 2-200 : 2012 | INTERNATIONAL VOCABULARY OF METROLOGY - BASIC AND GENERAL CONCEPTS AND ASSOCIATED TERMS (VIM) |
PD ISO/TR 12134:2010 | Rubber. Estimation of uncertainty for test methods. Non-functional parameters |
BS EN 15297:2011 | Solid biofuels. Determination of minor elements. As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
BS EN ISO 16968:2015 | Solid biofuels. Determination of minor elements |
UNI ISO/TS 21749 : 2009 | MEASUREMENT UNCERTAINTY FOR METROLOGICAL APPLICATIONS - REPEATED MEASUREMENTS AND NESTED EXPERIMENTS |
08/30193653 DC : 0 | BS ISO 17123-1 - OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 1: THEORY |
I.S. EN ISO 16967:2015 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015) |
08/30163829 DC : DRAFT JAN 2008 | BS EN 1076 - WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING PUMPED SAMPLERS - REQUIREMENTS AND TEST METHODS |
08/30099651 DC : DRAFT OCT 2008 | BS ISO 16900-1 - RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 1: DETERMINATION OF INWARD LEAKAGE |
10/30219390 DC : 0 | BS EN 15105 - SOLID BIOFUELS - DETERMINATION OF THE WATER-SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT |
DIN EN 1076:2010-04 | Workplace exposure - Procedures for measuring gases and vapours using pumped samplers - Requirements and test methods |
DIN EN ISO 20988 E : 2007 | AIR QUALITY - GUIDELINES FOR ESTIMATING MEASUREMENT UNCERTAINTY |
UNE-EN 15289:2011 | Solid biofuels - Determination of total content of sulfur and chlorine |
BS EN 13890:2009 | Workplace exposure. Procedures for measuring metals and metalloids in airborne particles. Requirements and test methods |
I.S. EN 13890:2009 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING METALS AND METALLOIDS IN AIRBORNE PARTICLES - REQUIREMENTS AND TEST METHODS |
UNI EN 838 : 2010 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING DIFFUSIVE SAMPLERS - REQUIREMENTS AND TEST METHODS |
UNI ISO/TR 18532 : 2010 | Guide to the application of statistical methods for quality and standardization in the industrial sector |
DIN ISO 17123-1:2016-02 (Draft) | OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 1: THEORY (ISO 17123-1:2014) |
BS EN 15289:2011 | Solid biofuels. Determination of total content of sulfur and chlorine |
BS EN ISO 14644-9:2012 | Cleanrooms and associated controlled environments Classification of surface cleanliness by particle concentration |
DIN EN 15105:2011-04 | SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT |
08/30099661 DC : DRAFT FEB 2008 | BS ISO 16900-2 - RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 2: DETERMINATION OF BREATHING RESISTANCE |
08/30172873 DC : DRAFT JULY 2008 | BS EN 838 - WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING DIFFUSIVE SAMPLERS - REQUIREMENTS AND TEST METHODS |
DD ISO/TS 19036 : 2006 | MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GUIDELINES FOR THE ESTIMATION OF MEASUREMENT UNCERTAINTY FOR QUANTITATIVE DETERMINATIONS |
08/30099655 DC : DRAFT OCT 2008 | BS ISO 16900-3 - RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 3: DETERMINATION OF PARTICLE FILTER PENETRATION |
13/30275861 DC : 0 | BS EN ISO 16968 - SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS |
I.S. EN ISO 16968:2015 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS (ISO 16968:2015) |
UNE-ISO/IEC GUIA 99:2012 IN | International vocabulary of metrology. Basics and general concepts and associated terms (VIM) |
13/30275855 DC : 0 | BS EN ISO 16948 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN |
PD 6461-4:2004 | General metrology Practical guide to measurement uncertainty |
BS EN ISO 16967:2015 | Solid biofuels. Determination of major elements. Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
DIN EN 15104:2011-04 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN - INSTRUMENTAL METHODS |
08/30133935 DC : DRAFT APR 2008 | ISO 24173 - MICROBEAM ANALYSIS - GUIDELINES FOR ORIENTATION MEASUREMENT USING ELECTRON BACKSCATTER DIFFRACTION |
10/30219393 DC : 0 | BS EN 15290 - SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
DIN EN ISO 16967 E : 2015 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015) |
UNI 11367 : 2010 | BUILDING ACOUSTICS - ACOUSTIC CLASSIFICATION OF BUILDING UNITS - EVALUATION PROCEDURE AND IN SITU MEASUREMENTS |
CSA ISO 16994 : 2015 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
I.S. EN ISO 14644-9:2012 | CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 9: CLASSIFICATION OF SURFACE CLEANLINESS BY PARTICLE CONCENTRATION (ISO 14644-9:2012) |
I.S. EN 15104:2011 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN - INSTRUMENTAL METHODS |
ASTM E 2530 : 2006 | Standard Practice for Calibrating the Z-Magnification of an Atomic Force Microscope at Subnanometer Displacement Levels Using Si(111) Monatomic Steps (Withdrawn 2015) |
UNE 80407:2014 | Metrological control of measuring equipment used in the cement test |
UNI CEI EN ISO/IEC 17043 : 2010 | CONFORMITY ASSESSMENT - GENERAL REQUIREMENTS FOR PROFICIENCY TESTING |
UNI EN 15290 : 2011 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
DIN EN 13890:2010-01 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING METALS AND METALLOIDS IN AIRBORNE PARTICLES - REQUIREMENTS AND TEST METHODS |
BS EN 1076:2009 | Workplace exposure. Procedures for measuring gases and vapours using pumped samplers. Requirements and test methods |
UNE-EN ISO 16948:2015 | Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015) |
UNE-EN 15104:2011 | Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods |
CSA ISO 16948 : 2015 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN |
EN ISO 16948:2015 | Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015) |
UNI EN 1076 : 2010 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING PUMPED SAMPLERS - REQUIREMENTS AND TEST METHODS |
UNI EN 15105 : 2011 | SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT |
UNI EN 15289 : 2011 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
UNI EN 13890 : 2009 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING METALS AND METALLOIDS IN AIRBORNE PARTICLES - REQUIREMENTS AND TEST METHODS |
UNI EN 15104 : 2011 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN - INSTRUMENTAL METHODS |
13/30276433 DC : 0 | BS ISO 16995 - SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CONTENT OF CHLORIDE, SODIUM AND POTASSIUM |
DIN EN ISO 14644-9:2012-12 | Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012) |
DIN EN ISO 16968:2015-09 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS (ISO 16968:2015) |
BS EN ISO 16948:2015 | Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen |
13/30275858 DC : 0 | BS EN ISO 16967 - SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS |
BS ISO 5667-20:2008 | Water quality. Sampling Guidance on the use of sampling data for decision making. Compliance with thresholds and classification systems |
BS EN ISO 21258:2010 | Stationary source emissions. Determination of the mass concentration of dinitrogen monoxide (N2O). Reference method. Non-dispersive infrared method |
13/30277477 DC : 0 | BS EN ISO 16994 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULPHUR AND CHLORINE |
UNE-EN 15297:2011 | Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
08/30190157 DC : DRAFT SEP 2008 | BS EN ISO 14644-9 - CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 9: CLASSIFICATION OF SURFACE PARTICLE CLEANLINESS |
DIN EN 15289:2011-04 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
DIN ISO 17123-1 E : 2017 | OPTICS AND OPTICAL INSTRUMENTS - FIELD PROCEDURES FOR TESTING GEODETIC AND SURVEYING INSTRUMENTS - PART 1: THEORY (ISO 17123-1:2014) |
DIN EN 15290:2011-04 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
UNI TR 11326 : 2009 | Acoustics - Evaluation of the uncertainty of measurements and calculations in acoustics - Parte 1: General concepts |
I.S. EN ISO 16948:2015 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN (ISO 16948:2015) |
UNI CEI 70099 : 2008 | INTERNATIONAL VOCABULARY OF METROLOGY - BASIC AND GENERAL CONCEPTS AND ASSOCIATED TERMS (VIM) |
I.S. EN ISO 21258:2010 | STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE MASS CONCENTRATION OF DINITROGEN MONOXIDE (N[2]O) - REFERENCE METHOD: NON-DISPERSIVE INFRARED METHOD |
UNI EN ISO 14644-9 : 2012 | CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 9: CLASSIFICATION OF SURFACE CLEANLINESS BY PARTICLE CONCENTRATION |
PREN 482 : DRAFT 2010 | WORKPLACE EXPOSURE - GENERAL REQUIREMENTS FOR THE PERFORMANCE OF PROCEDURES FOR THE MEASUREMENT OF CHEMICAL AGENTS |
I.S. EN 15105:2011 | SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT |
ISO/TR 12134:2010 | Rubber — Estimation of uncertainty for test methods — Non-functional parameters |
I.S. EN ISO/IEC 17043:2010 | CONFORMITY ASSESSMENT - GENERAL REQUIREMENTS FOR PROFICIENCY TESTING |
DIN EN 838:2010-05 | Workplace exposure - Procedures for measuring gases and vapours using diffusive samplers - Requirements and test methods |
UNE-EN 15105:2011 | Solid biofuels - Determination of the water soluble chloride, sodium and potassium content |
ISO 16948:2015 | Solid biofuels Determination of total content of carbon, hydrogen and nitrogen |
BS EN ISO 20988:2007 | Air quality. Guidelines for estimating measurement uncertainty |
ISO 14644-9:2012 | Cleanrooms and associated controlled environments Part 9: Classification of surface cleanliness by particle concentration |
ISO 16968:2015 | Solid biofuels Determination of minor elements |
ISO 21258:2010 | Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide (N2O) — Reference method: Non-dispersive infrared method |
BS EN 838:2010 | Workplace exposure. Procedures for measuring gases and vapours using diffusive samplers. Requirements and test methods |
ISO 20988:2007 | Air quality Guidelines for estimating measurement uncertainty |
I.S. EN 1076:2009 | WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING PUMPED SAMPLERS - REQUIREMENTS AND TEST METHODS |
DIN EN ISO/IEC 17043:2010-05 | Conformity assessment - General requirements for proficiency testing (ISO/IEC 17043:2010) |
EN ISO 21258:2010 | Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010) |
EN ISO 16968:2015 | Solid biofuels - Determination of minor elements (ISO 16968:2015) |
EN ISO/IEC 17043:2010 | Conformity assessment - General requirements for proficiency testing (ISO/IEC 17043:2010) |
EN ISO 14644-9:2012 | Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012) |
EN ISO 20988:2007 | Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007) |
EN ISO 16967:2015 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti (ISO 16967:2015) |
EN 838:2010 | Workplace exposure - Procedures for measuring gases and vapours using diffusive samplers - Requirements and test methods |
NF ISO 16900-4 : 2012 | RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 4: DETERMINATION OF GAS FILTER CAPACITY AND MIGRATION, DESORPTION AND CARBON MONOXIDE DYNAMIC TESTING |
BS EN ISO/IEC 17043:2010 | Conformity assessment. General requirements for proficiency testing |
DIN EN ISO 21258:2010-11 | Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N<(Index)2>O) - Reference method: Non-dispersive infrared method (ISO 21258:2010) |
UNE-EN ISO 16967:2015 | Solid biofuels - Determination of major elements - Al, Ca, Fe, Mg, P, K, Si, Na and Ti (ISO 16967:2015) |
BS EN 15104:2011 | Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen. Instrumental methods |
DIN ISO 16900-4 E : 2017 | RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 4: DETERMINATION OF GAS FILTER CAPACITY AND MIGRATION, DESORPTION AND CARBON MONOXIDE DYNAMIC TESTING (ISO 16900-4:2011) |
DIN EN ISO 16968 E : 2015 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS (ISO 16968:2015) |
UNE-EN ISO 21258:2010 | Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010) |
DD ISO/TS 21749:2005 | Measurement and uncertainty for metrological applications. Repeated measurements and nested experiments |
10/30219387 DC : 0 | BS EN 15289 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULPHUR AND CHLORINE |
ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
UNE-EN ISO 16968:2015 | Solid biofuels - Determination of minor elements (ISO 16968:2015) |
CEI UNI EN ISO/IEC 17043 : 2011 | CONFORMITY ASSESSMENT - GENERAL REQUIREMENTS FOR PROFICIENCY TESTING |
DIN EN ISO 16967:2015-07 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI (ISO 16967:2015) |
DIN EN ISO 16948 E : 2015 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN (ISO 16948:2015) |
UNI EN 15297 : 2011 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
I.S. EN 15290:2011 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
ISO 16900-4:2011 | Respiratory protective devices — Methods of test and test equipment — Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing |
ISO/TS 19036:2006 | Microbiology of food and animal feeding stuffs Guidelines for the estimation of measurement uncertainty for quantitative determinations |
I.S. EN 15289:2011 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
CSA ISO 16967 : 2015 | SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI |
ISO/TS 13530:2009 | Water quality — Guidance on analytical quality control for chemical and physicochemical water analysis |
ISO 16967:2015 | Solid biofuels Determination of major elements Al, Ca, Fe, Mg, P, K, Si, Na and Ti |
DIN EN ISO 20988:2007-09 | AIR QUALITY - GUIDELINES FOR ESTIMATING MEASUREMENT UNCERTAINTY |
EN 15289:2011 | Solid biofuels - Determination of total content of sulfur and chlorine |
EN 15104:2011 | Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods |
EN 15105:2011 | Solid biofuels - Determination of the water soluble chloride, sodium and potassium content |
DIN EN ISO 16948:2015-09 | Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015) |
ASME PTC46 : 2015 | PERFORMANCE TEST CODES - OVERALL PLANT PERFORMANCE |
ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
ISO/IEC Guide 43-1:1997 | Proficiency testing by interlaboratory comparisons Part 1: Development and operation of proficiency testing schemes |
ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
ISO Guide 33:2015 | Reference materials — Good practice in using reference materials |
FD X07 021 : 99 FD | FUNDAMENTAL STANDARDS - METROLOGY AND APPLICATION OF THE STATISTICS - HELP TO THE PROCESS FOR THE ESTIMATION AND THE USE OF THE MEASUREMENT AND TEST RESULTS UNCERTAINTY |
ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
ISO 5725-4:1994 | Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method |
ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
ISO 3534-3:2013 | Statistics — Vocabulary and symbols — Part 3: Design of experiments |
ISO/IEC Guide 43-2:1997 | Proficiency testing by interlaboratory comparisons Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies |
ISO/TR 7871:1997 | Cumulative sum charts Guidance on quality control and data analysis using CUSUM techniques |
ISO 5725-5:1998 | Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method |
ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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