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British Standards Institution

With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

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BSI
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Series details Title Year Status
BS EN 61535:2009 Installation couplers intended for permanent connection in fixed installations (+A1:2013) (incorporating corrigendum January 2014) (Withdrawn) 2009 Withdrawn
BS EN 61537:2002 Cable tray systems and cable ladder systems for cable management (Withdrawn) 2002 Withdrawn
BS EN 61537:2007 Cable management - Cable tray systems and cable ladder systems 2007 Current
BS EN 61543:1996 Residual current-operated protective devices (RCDs) for household and similar use - electromagnetic compatibility 1996 Withdrawn
BS EN 61543:1996 Residual current-operated protective devices (RCDs) for household and similar use - electromagnetic compatibility (AMD 14834) (AMD 15842) (AMD 16402) 1996 Replaced, remains current
BS EN 61549:2003 Miscellaneous lamps (+A2:2010) 2003 Withdrawn
BS EN 61549:2003 Miscellaneous lamps (+A3:2012) 2003 Current
BS EN 61557-1:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. General requirements (Withdrawn) 1997 Withdrawn
BS EN 61557-1:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. General requirements (Withdrawn) 2007 Withdrawn
BS EN 61557-2:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Insulation resistance (Withdrawn) 1997 Withdrawn
BS EN 61557-2:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Insulation resistance (Withdrawn) 2007 Withdrawn
BS EN 61557-3:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Loop impedance (Withdrawn) 1997 Withdrawn
BS EN 61557-3:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Loop impedance (Withdrawn) 2007 Withdrawn
BS EN 61557-4:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Resistance of earth connection and equipotential bonding (Withdrawn) 1997 Withdrawn
BS EN 61557-4:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Resistance of earth connection and equipotential bonding (Withdrawn) 2007 Withdrawn
BS EN 61557-5:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Resistance to earth (Withdrawn) 1997 Withdrawn
BS EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Resistance to earth (Withdrawn) 2007 Withdrawn
BS EN 61557-6:1998 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Residual current devices (RCD) in TT, TN and IT systems (Withdrawn) 1998 Withdrawn
BS EN 61557-6:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Effectiveness of residual current devices (RCD) in TT, TN and IT systems (Withdrawn) 2007 Withdrawn
BS EN 61557-7:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Phase sequence (Withdrawn) 1997 Withdrawn

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