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UNE-EN ISO 16890-2
Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022)
Edition
2023-04-26
UNE-EN ISO 16890-3
Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2016)
Edition
2017-06-21
UNE-EN ISO 16911-1
Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO 16911-1:2013)
Edition
2013-10-16
UNE-EN ISO 16911-2
Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems (ISO 16911-2:2013)
Edition
2014-01-29
UNE-EN ISO 17078-2
Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO 17078-2:2007) (Endorsed by AENOR in February of 2008.)
Edition
2008-02-01
UNE-EN ISO 17078-2/AC
Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO 17078-2:2007/Cor 1:2009) (Endorsed by AENOR in December of 2009.)
Edition
2009-12-01
UNE-EN ISO 17380
Soil quality - Determination of total cyanide and easily liberatable cyanide - Continuous-flow analysis method (ISO 17380:2013) (Endorsed by AENOR in August of 2013.)
Edition
2013-08-01
UNE-EN ISO 17778
Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships (ISO 17778:2015)
Edition
2015-10-28
UNE-EN ISO 18589-6
Measurement of radioactivity in the environment - Soil - Part 6: Gross alpha and gross beta activities - Test method using gas-flow proportional counting (ISO 18589-6:2019) (Endorsed by Asociación Española de Normalización in September of 2021.)
Edition
2021-09-01
UNE-EN ISO 20456
Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017)
Edition
2021-01-20