90.93 Standard confirmed Jan 5, 2026
CENELEC
CLC/TC 121A Low-voltage switchgear and controlgear
European Norm
29.120.99 Other electrical accessories | 29.130.20 Low voltage switchgear and controlgear
Published
Is applicable to electrical control circuit devices and switching elements which are used to provide an emergency stop signal. Such devices may be either provided with their own enclosure, or installed according to the manufacturer's instructions.
Legislation related to this standard
Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
Harmonised Standard / Cited in the Official JournalDirective 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
Harmonised Standard / Cited in the Official JournalDirective 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
Harmonised Standard / Cited in the Official Journal
PUBLISHED
EN 60947-5-5:1997
90.93
Standard confirmed
Jan 5, 2026
PUBLISHED
EN 60947-5-5:1997/A11:2013
PUBLISHED
EN 60947-5-5:1997/A1:2005
PUBLISHED
EN 60947-5-5:1997/A2:2017
PUBLISHED
EN IEC 60947-5-5:2026
