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UNE-EN 16715
Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Ignition delay and combustion delay determination using a constant volume combustion chamber with direct fuel injection
Edition
2016-02-10
UNE-EN 16897
Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters (Endorsed by Asociación Española de Normalización in October of 2017.)
Edition
2017-10-01
UNE-EN 16966
Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
Edition
2022-09-28
UNE-EN 17155
Liquid petroleum products - Determination of indicated cetane number (ICN) of middle distillate fuels - Primary reference fuels calibration method using a constant volume combustion chamber
Edition
2019-02-27
UNE-EN 17634
Electronic cigarettes and e-liquids - Determination of nicotine delivery consistency over defined puff sequences of a number of e-cigarettes of identical type
Edition
2024-01-17
UNE-EN 50347
General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740
Edition
2003-09-26
UNE-EN 60063
Preferred number series for resistors and capacitors (Endorsed by AENOR in July of 2015.)
Edition
2015-07-01
UNE-EN 60811-603
Electric and optical fibre cables - Test methods for non-metallic materials - Part 603: Physical tests - Measurement of total acid number of filling compounds
Edition
2012-12-28
UNE-EN 175101-802
Detail specification: Two-part connectors for printed boards for high number of contacts with basic grid of 2,54 mm on 3 or 4 rows (Endorsed by AENOR in June of 2000.)
Edition
2000-06-01
UNE-ISO 302
Pulps. Determination of Kappa number
Edition
2021-01-20