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EN 60688:2013
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Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals |
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IEC 61672-2:2013+AMD1:2017 CSV
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Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests |
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EN ISO 11541:2002
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Natural gas - Determination of water content at high pressure (ISO 11541:1997) |
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ISO 3648:1994
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Aviation fuels — Estimation of net specific energy |
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ISO 3744:2010
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Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane |
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ISO 6976:2016
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Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
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EN 60359:2002
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Electrical and electronic measurement equipment - Expression of performance |
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EN 61672-2:2013/A1:2017
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ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS (IEC 61672-2:2013/A1:2017) |
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IEC 60050-151:2001
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International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
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IEC 60688:2012
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Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals |
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EN 61000-4-7:2002/A1:2009
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ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-7: TESTING AND MEASUREMENT TECHNIQUES - GENERAL GUIDE ON HARMONICS AND INTERHARMONICS MEASUREMENTS AND INSTRUMENTATION, FOR POWER SUPPLY SYSTEMS AND EQUIPMENT CONNECTED THERETO (IEC 61000-4-7:2002/A1:2008) |
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ISO 6975:1997
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Natural gas — Extended analysis — Gas-chromatographic method |
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ISO 7935:1992
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Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Performance characteristics of automated measuring methods |
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IEC 62052-11:2003+AMD1:2016 CSV
|
Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment |
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ISO 8217:2017
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Petroleum products Fuels (class F) Specifications of marine fuels |
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ISO 6060:1989
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Water quality — Determination of the chemical oxygen demand |
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ISO 4677-1:1985
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Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method |
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ISO 16622:2002
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Meteorology Sonic anemometers/thermometers Acceptance test methods for mean wind measurements |
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ISO 11042-1:1996
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Gas turbines — Exhaust gas emission — Part 1: Measurement and evaluation |
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ISO 11042-2:1996
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Gas turbines — Exhaust gas emission — Part 2: Automated emission monitoring |
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EN 61672-1:2013
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Electroacoustics - Sound level meters - Part 1: Specifications |
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EN ISO 3744:2010
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Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) |
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ISO 8041:2005
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Human response to vibration Measuring instrumentation |
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EN ISO 10707 : 1997
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WATER QUALITY - EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS - METHOD BY ANALYSIS OF BIOCHEMICAL OXYGEN DEMAND (CLOSED BOTTLE TEST) |
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ISO 11541:1997
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Natural gas Determination of water content at high pressure |
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EN ISO 6975:2005
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Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997) |
|
IEC 61000-4-7:2002+AMD1:2008 CSV
|
Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto |
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IEC 62053-22:2003+AMD1:2016 CSV
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Electricity metering equipment (a.c.) - Particular Requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S) |
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IEC 60359:2001
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Electrical and electronic measurement equipment - Expression of performance |
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ISO 10707:1994
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Water quality Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds Method by analysis of biochemical oxygen demand (closed bottle test) |
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ISO 5348:1998
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Mechanical vibration and shock Mechanical mounting of accelerometers |
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ISO 10849:1996
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Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Performance characteristics of automated measuring systems |
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ISO 10780:1994
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Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ducts |
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EN 61028:1993/A2:1997
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ELECTRICAL MEASURING INSTRUMENTS - X-Y RECORDERS |
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EN ISO 6976:2016
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Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016) |
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ISO 10523:2008
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Water quality — Determination of pH |
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ISO 10396:2007
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Stationary source emissions — Sampling for the automated determination of gas emission concentrations for permanently-installed monitoring systems |
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IEC 61028:1990
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Electrical measuring instruments - X-Y recorders |
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ISO 4677-2:1985
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Atmospheres for conditioning and testing Determination of relative humidity Part 2: Whirling psychrometer method |
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EN 61000-4-13:2002/A2:2016
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ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-13: TESTING AND MEASUREMENT TECHNIQUES - HARMONICS AND INTERHARMONICS INCLUDING MAINS SIGNALLING AT A.C. POWER PORT, LOW FREQUENCY IMMUNITY TESTS (IEC 61000-4-13:2002/A2:2015) |
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IEC 60050-300:2001
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International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument |
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IEC 61000-4-13:2002+AMD1:2009+AMD2:2015 CSV
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Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics includingmains signalling at a.c. power port, low frequency immunity tests |