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Normas BSI

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BSI

BS ISO 21501-1:2009

En Vigor
2009-06-30
Determination of particle size distribution. Single particle light interaction methods. Light scattering aerosol spectrometer
BSI

PD ISO/TR 11583:2012

En Vigor
2012-05-31
Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits
BSI

21/30367731 DC

En Vigor
2021-02-19
BS EN IEC 60379. Methods for measuring the performance of electric storage water-heaters for household purposes
BSI

BS ISO/IEC 19795-6:2012

En Vigor
2012-02-29
Information technology. Biometric performance testing and reporting. Testing methodologies for operational evaluation
BSI

BS EN 13108-1:2016

En Vigor
2016-06-30
Bituminous mixtures. Material specifications. Asphalt Concrete
BSI

BS EN 2502:2019

En Vigor
2019-12-17
Aerospace series. Steel X5CrNoMoCuNb14-5 (1.4594). 930 MPa ≤ Rm ≤ 1 080 MPa. Bars
BSI

BS EN IEC 62271-204:2022 - TC

En Vigor
2023-10-10
Tracked Changes. High-voltage switchgear and controlgear. Rigid gas-insulated transmission lines for rated voltage above 52 kV
BSI

BS 8615-2:2019

En Vigor
2019-01-30
Specification for pozzolanic materials for use with Portland cement. High reactivity natural calcined pozzolana