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Standards [CURRENT]

OENORM EN ISO 6327

Gas analysis - Determination of the water dew point of natural gas - Cooled surface condensation hygrometers (ISO 6327:1981)
Edition 2008-03-01

Standards [CURRENT]

UNE-EN 61010-2-033

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains voltage
Edition 2012-10-17

Standards [CURRENT]

BS 7951

Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2
Edition 2000-05-15

Standards [CURRENT]

OENORM EN ISO 23547

Measurement of radioactivity - Gamma emitting radionuclides - Reference measurement standard specifications for the calibration of gamma-ray spectrometers (ISO 23547:2022)
Edition 2023-11-01

Standards [CURRENT]

OEVE/OENORM EN 60645-7

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses (IEC 60645-7:2009) (german version)
Edition 2010-10-01

Technical rule [CURRENT]

API TR 2578

Flow Conditioner Installation and Effects on Turbine Meters
Edition 2017-10

Technical rule [CURRENT]

EIA TSB 143

Fiber Optic Power Meters: Measurement and Application Issues
Edition 2007-07

Technical rule [CURRENT]

EIA TSB 142

Optical Return Loss Meters - Measurement and Application Issues
Edition 2005-09

Standards [CURRENT]

OEVE/OENORM EN 60645-5

Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004)
Edition 2005-09-01

Standards [CURRENT]

UNE-EN 62058-31

Electricity metering equipment (a.c.) - Acceptance inspection - Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2, and class indexes A, B and C)
Edition 2011-05-11

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