Which edition of EN ISO 3745 gives presumption of conformity?

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EN ISO 3745:2009 vs EN ISO 3745:2012

Editions compared

EN ISO 3745:2009 vs EN ISO 3745:2012

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012)

As of 8 October 2026, EN ISO 3745:2012 is the latest edition of EN ISO 3745 listed under Machinery with presumption of conformity until 20 January 2027. No longer giving presumption: EN ISO 3745:2009.

Until the end of legal effect on the older edition passes, both editions give presumption of conformity; after it, only the newer one does. The dates are the Commission's own columns, reproduced from the summary list; "Cited by" and "Withdrawn by" are the implementing decisions named on the rows.

Every edition of EN ISO 3745 on the lists we archive, oldest citation first.
Edition	Status	Regime	First in OJ	End of legal effect	Cited by	Withdrawn by
EN ISO 3745:2009	Presumption ended	Machinery	18 Dec 2009	30 Sep 2012	none	none
EN ISO 3745:2012	Cited, cessation date set	Machinery	05 Jun 2012	20 Jan 2027	none	2026/2015

Cited, cessation date set: In the list with an end of legal effect that has not yet passed.
Presumption ended: Every entry for this reference carries an end of legal effect that has passed.

Only editions that appear on the Machinery, Radio Equipment or General Product Safety lists are compared here. An edition that exists at the standards body but has never been cited is not on this page. Record as of 8 October 2026; last movement on these rows 28 September 2026.

Published under CC BY 4.0. Cite as: Standards Drift, “EN ISO 3745:2009 vs EN ISO 3745:2012”, https://standardsdrift.com/standards/compare/en-iso-3745/, record as of 8 October 2026. The register · Check EN ISO 3745.