AENOR UNE-EN 61400-11 PDF

Published Date: 07/31/2013

Aerogeneradores. Parte 11: Técnicas de medida de ruido acústico.

Published Date: 04/30/2004

Aerogeneradores. Parte 11: Técnicas de medida de ruido acústico

Published Date: 09/22/1999

Aerogeneradores. Parte 11: Técnicas de medida de ruido acústico.

Published Date: 11/30/2016

Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection

Published Date: 04/16/2014

Equipos para sistemas acústicos: Cascos y auriculares asociados con equipos de sonido portátiles. Método de medición del nivel máximo de presión acústica y límites considerados. Parte 2: Adaptación de equipos y auriculares si ambos se suministran por separado o si se suministran como equipo completo pero con conectores normalizados entre ambos que permitan asociar componentes de distintos fabricantes o con un diseño diferente.

Published Date: 04/03/1991

Steel and iron - Determination of chromium content - Potentiometric or visual method (ISO 4937:1986)

Published Date: 01/23/2019

Heat-treatable steels, alloy steels and free-cutting steels - Part 1: Non-alloy steels for quenching and tempering (ISO 683-1:2016)

Published Date: 02/15/1991

Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Chapter 2: Models for power system studies

Published Date: 02/14/1996

Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Section 3: Dynamic performance

Published Date: 03/26/2002

Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide

Published Date: 05/09/2006

Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide

Published Date: 03/29/1995

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 32: Test procedures for form-wound windings - Electrical evaluation of insulation systems used in machines up to and including 50 MVA and 15 kV

Published Date: 03/29/1995

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 33: Test procedures for form-wound windings - Multifactor functional evaluation - Endurance under combined thermal and electrical stresses of insulation systems used in machines up to and including 50 MVA a