BS 88-2
Publication Date 30 November 2010
Low-voltage fuses. Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application). Examples of standardized systems of fuses A to J
Replaces: BS 88-2:2007

BS 88-3
Publication Date 30 November 2010
Low-voltage fuses. Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications). Examples of standardized systems of fuses A to F
To be read in conjunction with BS EN 60269-1

BS 148
Publication Date 28 February 2009
Reclaimed mineral insulating oil for transformers and switchgear. Specification
BS 148:2009 supersedes BS 148:1998, which is withdrawn.

BS 171 Withdrawn
Specification for power transformers
Publication Date: 31 March 1970
Withdrawn Date: 05 August 2008 Replaced by BS 171-1 again with withdrawn on the 15 September 1997 and replaced by BS EN 60076-1

BS 4363
Published 1998, Confirm Date 01 December 2007
Specification for distribution assemblies for reduced low voltage electricity supplies for construction and building sites

BS 4737-3.2
Publication Date 31 May 1977, Confirm Date 01 November 2007
Intruder alarm systems. Specifications for components. Foil on glass

BS 4737-3.3
Publication Date 31 May 1977, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Protective switches

BS 4737-3.5
Publication Date 30 November 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Ultrasonic movement detectors

BS 4737-3.6
Publication Date 30 November 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Acoustic detectors

BS 4737-3.8
Publication Date 29 December 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Volumetric capacitive detectors

BS 4737-3.9
Publication Date 30 November 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Pressure mats

BS 4737-3.10
Publication Date 30 November 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Vibration detectors

BS 4737-3.12
Publication Date 30 November 1978, Confirm Date 01 October 2012
Intruder alarm systems. Specifications for components. Beam interruption detectors

BS 4737-4-3
Publication Date 30 December 1988, Confirm Date 01 October 2012
Intruder alarm systems in buildings. Codes of practice. Code of practice for exterior alarm systems

BS 4737-5.2
Publication Date 31 August 1988, Confirm Date 01 October 2012
Intruder alarm systems. Terms and symbols. Recommendations for symbols for diagrams

BS 5266-1
Publication Date 30 November 2011
Emergency lighting. Code of practice for the emergency lighting of premises
Replaces:  BS 5266-1:2005, BS 5266-10:2008

BS 5266-4
Publication Date 15 July 1999, Confirm Date 01 January 2010
Emergency lighting. Code of practice for design, installation, maintenance and use of optical fibre systems

BS 5308-1 Withdrawn
Publication Date 28 November 1986, 
Instrumentation cables. Specification for polyethylene insulated cables
Withdrawn date: 31 July 2009, replaced by BS EN 50288-7

BS 5839-1
Publication Date 31 March 2013
Fire detection and fire alarm systems for buildings. Code of practice for design, installation, commissioning and maintenance of systems in non-domestic premises

Replaces BS 5839-1:2002+A2:2008

BS 5839-3
Publication Date 29 April 1988, Confirm Date 01 October 2008
Fire detection and alarm systems for buildings. Specification for automatic release mechanisms for certain fire protection equipment

BS 5839-6
Publication Date 15 September 2004
Fire detection and fire alarm systems for buildings. Code of practice for the design, installation and maintenance of fire detection and fire alarm systems in dwellings

BS 5839-8
Publication Date 31 March 2013
Fire detection and fire alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of voice alarm systems
Replaces BS 5839-8:2008

BS 5839-9
Publication Date 31 January 2011
Fire detection and alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems

BS 6004
Publication Date: 30 September 2012
Electric cables - PVC insulated and PVC sheathed cables for voltages up to and including 300/500 V, for electric power and lighting
Replaces BS 6004:2000 which remains current. It partially replaces BS 7919:2001

BS 6007
Publication Date 17 February 2006
Electric cables. Single core unsheathed heat resisting cables for voltages up to and including 450/750 V, for internal wiring
Replaced by BS EN 50525-1:2011 BS EN 50525-2-41:2011 and BS EN 50525-2-42:2011 but remains current

BS 6266
Publication Date 31 August 2011
Fire protection for electronic equipment installations. Code of practice

BS 6231
Publication Date 31 July 2006, confirm date 01 January 2012
Electric cables: Single core PVC insulated flexible cables of rated voltage 600/1000 V for switchgear and controlgear wiring

BS 6387
Publication Date 15 January 1994, Confirm Date 01 December 2011
Specification for performance requirements for cables required to maintain circuit integrity under fire conditions


BS 6396
Publication Date 30 November 2008
Electrical systems in office furniture and office screens. Specification

BS 6485
Publication Date 15 February 1999, Confirm Date 01 October 2005
PVC-covered conductors for overhead power lines

BS 6622
Publication Date 30 March 2007, Confirm date 01 October 2012
Electric cables:  Armoured cables with thermosetting insulation for rated voltages from 3.8/6.6 kV to 19/33 kV. Requirements and test methods

BS 6651 Withdrawn
Publication Date15 September 1999,
Code of practice for protection of structures against lightning
Withdrawn date: 31 August 2008
Replaced by BS EN 62305-1:2011, BS EN 62305-4:2011, BS EN 62305-2:2006, BS EN 62305-3:2011

BS 7211
Publication date: 30 September 2012
Electric cables. Thermosetting insulated and thermoplastic sheathed cables for voltages up to and including 450/750 V for electric power and lighting and having low emission of smoke and corrosive gases when affected by fire
Supersedes BS 7211:1998 which remains current

BS 7375
Publication Date 30 April 2010
Distribution of electricity on construction and demolition sites. Code of practice
To be read in conjunction with BS 7671

BS 7430
Publication Date 31 December 2011
Code of practice for protective earthing of electrical installations

BS 7629-1
Publication Date 30 November 2008
Electric cables. Specification for 300/500 V fire resistant screened cables having low emission of smoke and corrosive gases when affected by fire. Multicore and multipair cables
Replaces: BS 7629-1:1997, BS 7629-2:1997

BS 7671 :2008+A1:2011
Requirements for electrical installations. IET Wiring Regulations. Seventeenth edition
Publication Date: 01 July 2011
Replaces:  BS 7671:2008

BS 8519
Publication Date 28 February 2010
Selection and installation of fire-resistant power and control cable systems for life safety and fire-fighting applications. Code of practice
Replaces: BS 7346-6:2005

BS 8567
Publication Date 31 July 2012
Specification for outdoor electricity meter cupboards

BS EN 13032-3
Publication Date 30 November 2007
Measurement and presentation of photometric data of lamps and luminaires. Presentation of data for emergency lighting of work places
Replaces: BS 5225-3:1982

BS EN 15232
Publication Date 29 February 2012
Energy performance of buildings - Impact of building automation, controls and building management
Replaces: BS EN 15232:2007

BS EN 15265
Publication Date 28 September 2007
Energy performance of buildings. Calculation of energy needs for space heating and cooling using dynamic methods. General criteria and validation procedures

BS EN 16001 Withdrawn
Publication Date 31 July 2009
Energy management systems. Requirements with guidance for use
Withdrawn date:30 April 2012 Replaced by BS EN ISO 50001

BS EN 1838 (BS 5266-7:1999)
Publication Date 15 October 1999
Lighting applications. Emergency lighting
Replaces: BS 5266-1:1988

BS EN 13141-4
Publication date: 31 July 2011
Ventilation for buildings – Performance testing of components/products for residential ventilation. Fans used in residential ventilation systems
Replaces: BS EN 13141-4:2004

BS EN 50110-1
Publication Date 31 May 2007
Operation of electrical installations
Replaces: BS EN 50110-1:1997

BS EN 50117-1
Publication Date 06 September 2002
Coaxial cables. Generic specification
Replaces: BS 5425-1:1986, BS EN 50117-1:1997

BS EN 50131-1
Publication Date 30 November 2006 (Amendment August 2009. Amends and replaces BS EN 50131-1:2006)
Alarm systems. Intrusion and hold-up systems. System requirements
Replaces: BS EN 50131-1:1997

BS EN 50160
Publication Date 31 August 2010 (Amended March 2011)
Voltage characteristics of electricity supplied by public electricity networks
Replaces: BS EN 50160:2007

BS EN 50174-1
Publication Date 31 July 2009
Information technology. Cabling installation. Installation specification and quality assurance
Amendment: June 2011. Amends and replaces BS EN 50174-1:2009.

BS EN 50272
Publication Date 28 February 2011
Safety requirements for secondary batteries and battery installations.
General safety information
Replaces: BS 6132:1983, BS 6133:1995

BS EN 50274
Publication Date 23 July 2002
Low-voltage switchgear and controlgear assemblies. Protection against electric shock. Protection against unintentional direct contact with hazardous live parts.

BS EN 50300 Withdrawn
Publication Date 04 May 2004
Low-voltage switchgear and controlgear assemblies. General requirements for low-voltage substation cable distribution boards
Withdrawn 30 November 2006 Replaced By BS EN 60439-5

BS EN 50464-1 +A1 2012
Publication Date 31 August 2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high-voltage and/or low-voltage side. General requirements
Amendment February 2012. Amends and replaces BS EN 50464-1:2007 which remains current.

BS EN 50464-2-2
Publication Date 31 August 2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high-voltage and/or low-voltage side. Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1 
Replaces: BS 7821-2.2:1998

BS EN 50464-2-3
Publication Date 31 August 2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high-voltage and/or low-voltage side. Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1
Replaces: BS 7821-2.3:1998

BS EN 50525-1
Publication Date 30 September 2011
Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U). General requirements

BS EN 60076-1
Publication Date: 30 November 2011
Power transformers. General
Amended By: Corrigendum July 2012

BS EN 60076-2
Publication Date 31 May 2011
Power transformers. Temperature rise for liquid-immersed transformers

BS EN 60076-5
Power transformers. Ability to withstand short-circuit
Publication Date: 30 June 2006

BS EN 60079-11
Publication Date 31 January 2012
Explosive atmospheres. Equipment protection by intrinsic safety "i"

Replaces BS EN 60079-11:2007, BS EN 61241-11:2006, BS EN 60079-27:2008, It partially supersedes BS EN 60079-27:2008.

BS EN 60079-14
Publication Date 31 January 2009
Explosive atmospheres. Electrical installations design, selection and erection
Amended by Corrigendum April 2012

BS EN 60079-15
Publication Date 30 September 2010 
Explosive atmospheres. Equipment protection by type of protection "n"
Replaces: BS EN 60079-15:2005

BS EN 60079-17
Publication Date 31 October 2007
Explosive atmospheres. Electrical installations inspection and maintenance
Replaces: BS EN 61241-17:2005, BS EN 60079-17:2003

BS EN 60079-18
Publication Date 30 September 2010 
Explosive atmospheres. Equipment protection by encapsulation "m"
Replaces: BS EN 61241-18:2004, BS EN 60079-18:2004

BS EN 60081 + A4  2010
Publication Date 15 April 1998
Double-capped fluorescent lamps. Performance specifications
Replaces: BS EN 60081:1994

BS EN 60204-1 +A1 2009
Publication Date 30 June 2006
Safety of machinery. Electrical equipment of machines. General requirements
Replaces: BS EN 60204-1:1998, IEC 60204-1:1997
Amendment April 2009. Amends and replaces BS EN 60204-1:2006. Corrigendum May 2010.

BS EN 60238 +A2 2011
Publication Date 20 January 2005
Edison screw lampholders
Replaces: BS EN 60238:1999

BS EN 60269-1 +A1 2009
Publication Date 29 June 2007 
Low-voltage fuses. General requirements
Amendment October 2009. Amends and replaces BS EN 60269-1:2007.

BS EN 60309-2
Publication Date 15 October 1999
Plugs, socket-outlets and couplers for industrial purposes. Dimensional interchangeability requirements for pin and contact-tube accessories
Replaces: BS EN 60309-2:1998, IEC 60309-2:1997

BS EN 60309-4
Publication Date 31 July 2007
Plugs, socket-outlets and couplers for industrial purposes. Switched socket-outlets and connectors, with or without interlock

BS EN 60439-1
Publication Date 15 December 1999
Low-voltage switchgear and controlgear assemblies. Type-tested and partially type-tested assemblies
Replaced by BS EN 61439-1 and BS EN 61439-2 but remains current.

BS EN 60439-2 Withdrawn
Publication Date 15 September 2000
Specification for low-voltage switchgear and controlgear assemblies. Particular requirements for busbar trunking systems (busways)
Replaces: BS EN 60439-2:1993
Replaced By BS EN 61439-6 :2012

BS EN 60439-3 +A2 2001
Publication Date 28 June 1991
Specification for low-voltage switchgear and controlgear assemblies. Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access to their use. Distribution boards
Replaced by: BS EN 61439-3 but remains current.

BS EN 60439-4
Publication Date 11 January 2005
Specification for low-voltage switchgear and controlgear assemblies . Particular requirements for assemblies for construction sites (ACS)
Replaces: BS EN 60439-4:1991
To be read in conjunction with BS EN 60439-1

BS EN 60439-5
Publication Date 30 November 2006
Low-voltage switchgear and controlgear assemblies. Particular requirements for assemblies for power distribution in public networks
Replaced by: BS EN 61439-5 but remains current.

BS EN 60529
Publication Date 31 January 1992, Confirm Date 01 October 2004
Specification for degrees of protection provided by enclosures (IP code)
Replaces BS 5490:1977, IEC 60529:1976

BS EN 60546-1
Publication Date 28 February 2011
Controllers with analogue signals for use in industrial-process control systems. Methods of evaluating the performance
Replaces BS EN 60546-1:1993 which remains current.

BS EN 60598-1
Publication Date 16 November 2004
Luminaires. General requirements and tests
Amendment November 2009.
Replaces BS EN 60598-1:2004

 
BS EN 60598-2-5
Publication Date 15 July 1998
Luminaires. Particular requirements. Floodlights
Replaces BS 4533-102.5:1990, EN 60598-2-5:1989

BS EN 60598-2-13 +A1 2012
Publication Date 29 September 2006
Luminaires. Particular requirements. Ground recessed luminaires
Amendment March 2012. Amends and replaces BS EN 60598-2-13:2006 which remains current
To be read in conjunction with BS EN 60598-1

BS EN 60598-2-22
Publication Date 15 March 1999
Luminaires. Particular requirements. Luminaires for emergency lighting

BS EN 60664-1
Publication Date 31 August 2007
Insulation coordination for equipment within low-voltage systems. Principles, requirements and tests

BS EN 60664-5
Publication Date 31 December 2007
Insulation coordination for equipment within low-voltage systems. Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

BS EN 60715
Publication Date 15 August 2001
Dimensions of low-voltage switchgear and controlgear. Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations

BS EN 60898-1
Publication Date 09 September 2003, A1 2004
Electrical accessories. Circuit breakers for overcurrent protection for household and similar installations. Circuit-breakers for a.c. operation

BS EN 60898-2
Publication Date 31 October 2006
Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Circuit-breakers for a.c and d.c. operation.

BS EN 60947-1 +A1 2011
Publication Date 31 August 2007
Specification for low-voltage switchgear and controlgear. General rules
Amendment A1: May 2011. Amends and replaces BS EN 60947-1:2007 which remains current.

BS EN 60947-2 +A1 2009
Publication Date 29 September 2006
Low-voltage switchgear and control gear. Circuit-breakers
Amendment: A1 December 2009. Amends and replaces BS EN 60947-2:2006

BS EN 60947-3 +A1 2012
Publication Date 31 July 2009
Low voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units
Amendment: A1 May 2012. Amends and replaces BS EN 60947-3:2009 which remains current

BS EN 60947-4-1
Publication Date 31 May 2010
Low-voltage switchgear and controlgear. Contactors and motor-starters. Electromechanical contactors and motor-starters
Replaces BS EN 60947-4-1:2001 which remains current.

BS EN 60947-4-2
Publication Date 31 July 2012
Low-voltage switchgear and controlgear. Contactors and motor-starters - AC semiconductor motor controllers and starters
Replaces BS EN 60947-4-2:2000 which remains current.

BS EN 60947-4-3 +A2 2011
Publication Date 15 August 2000
Low-voltage switchgear and controlgear. Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads
Amendment: A2 November 2011. Amends and replaces BS EN 60947-4-3:2009 which remains current.

BS EN 60947-5-1 +A1 2009
Publication Date 28 June 2004
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Electromechanical control circuit devices
Amendment: A1 October 2009. Amends and replaces BS EN 60947-5-1:2004.

BS EN 60947-5-2
Publication Date 29 February 2008
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Proximity switches

BS EN 60947-5-3
Publication Date 15 September 1999
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Requirements for proximity devices with defined behaviour under fault conditions (PDF)

BS EN 60947-5-4
Publication Date 18 December 2003
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Method of assessing the performance of low-energy contacts. Special tests
Replaces BS EN 60947-5-4:1997, IEC 60947-5-4:1996

BS EN 60947-5-6
Publication Date 15 June 2001
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. DC interface for proximity sensors and switching amplifiers (NAMUR). DC interface for proximity sensors and switching amplifiers (NAMUR)

BS EN 60947-5-7
Publication Date 16 October 2003
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Requirements for proximity devices with analogue output
Replaces BS EN 50319:1999

BS EN 60947-5-8
Publication Date 31 January 2007
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Three-position enabling switches

BS EN 60947-5-9
Publication Date 31 January 2008
Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Flow rate switches

BS EN 60947-6-1
Publication Date 01 February 2006
Low-voltage switchgear and controlgear. Multiple function equipment. Transfer switching equipment
Replaces BS EN 60947-6-1:1992

BS EN 60947-6-2
Publication Date 26 June 2003
Low-voltage switchgear and controlgear. Multiple function equipment. Control and protective switching devices (or equipment) (CPS)
Replaces BS EN 60947-6-2:1993

BS EN 60947-7-1
Publication Date 31 July 2009
Specification for low-voltage switchgear and controlgear. Ancillary equipment. Terminal blocks for copper conductors
Replaces BS EN 60947-7-1:2002

BS EN 60947-7-2
Publication Date 31 July 2009
Specification for low-voltage switchgear and controlgear. Ancillary equipment. Protective conductor terminal blocks for copper conductors
Replaces BS EN 60947-7-2:2002

BS EN 60947-7-3
Publication Date 31 January 2010
Specification for low-voltage switchgear and controlgear. Ancillary equipment. Safety requirements for fuse terminal blocks
Replaces BS EN 60947-7-3:2002

BS EN 61000-3-2 + A2  2009

Publication Date 31 May 2006 
Electromagnetic compatibility (EMC). Limits. Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
Amends and replaces BS EN 61000-3-2:2006.

BS EN 61000-4-2
Publication Date 31 May 2009 
Electromagnetic compatibility (EMC). Testing and measurement techniques. Electrostatic discharge immunity test
Replaces BS EN 61000-4-2:1995, IEC 61000-4-2:1995

BS EN 61000-4-3 + A2 2010 
Publication Date 31 July 2006 
Electromagnetic compatibility (EMC) -. Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
Replaces BS EN 61000-4-3:2002
Amendment: A2 August 2010. Amends and replaces BS EN 61000-4-3:2006+A1:2008 which remains current.

BS EN 61000-4-4 + A1 2010
Publication Date 02 February 2005
Electromagnetic compatibility (EMC). Testing and measurement techniques. Electrical fast transient/burst immunity test
Replaces BS EN 61000-4-4:1995, IEC 61000-4-4:1995
Amendment:  A1 May 2010. Amends and replaces BS EN 61000-4-4:2004 which remains current.

BS EN 61000-4-6
Publication Date 31 May 2009 
Electromagnetic compatibility (EMC). Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields
Replaces BS EN 61000-4-6:2007

BS EN 61439-1
Low-voltage switchgear and controlgear assemblies. General rules
Publication Date: 30 November 2011
Replaces BS EN 61439-1:2009 which remains current.

BS EN 61439-2
Low-voltage switchgear and controlgear assemblies. Power switchgear and controlgear assemblies
Publication Date: 31 December 2011

BS EN 61439-3
Publication Date 31 May 2012
Low-voltage switchgear and controlgear assemblies. Distribution boards intended to be operated by ordinary persons (DBO)

BS EN 61439-6
Low-voltage switchgear and controlgear assemblies. Busbar trunking systems (busways)
Publication Date: 30 September 2012
Replaces: BS EN 60439-2:2000, IEC 60439-2:2000

BS EN 61508-1
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems.
General requirements
Replaces BS EN 61508-1:2002

BS EN 61508-2
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems
Requirements for electrical/ electronic/ programmable electronic safety-related systems
Replaces BS EN 61508-2:2002

BS EN 61508-3
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems
Software requirements
Replaces BS EN 61508-3:2002

BS EN 61508-4
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems
Definitions and abbreviations
Replaces BS EN 61508-4:2002

BS EN 61508-5
Publication Date 30 June 2010
Examples of methods for the determination of safety integrity levels
Replaces BS EN 61508-5:2002

BS EN 61508-6
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems
Guidelines on the application of IEC 61508-2 and IEC 61508-3
Replaces BS EN 61508-6:2002

EN 61508-7
Publication Date 30 June 2010
Functional safety of electrical/electronic/ programmable electronic safety-related systems
Overview of techniques and measures
Replaces BS EN 61508-7:2002

BS EN 61535
Publication Date 30 September 2009
Installation couplers intended for permanent connection in fixed installations
Replaces BS 61535:2006

BS EN 61558-1 +A1 2009
Publication Date 28 April 2006
Safety of power transformers, power supplies, reactors and similar products. General requirements and tests
Amendment: A1 October 2009. Amends and replaces BS EN 61558-1:2005.

BS EN 61558-2-14
Publication Date: 31 March 2013
Safety of transformers, reactors, power supply units and combination thereof. Particular requirements and tests for variable transformers and power supply units incorporating variable transformers

BS EN 61915-1
Publication Date 31 March 2008
Low-voltage switchgear and controlgear. Device profiles for networked industrial devices. General rules for the development of device profiles

BS EN 61921
Publication Date 27 October 2003
Power capacitors. Low-voltage power factor correction banks

BS EN 61958
Publication Date 08 April 2002
High-voltage prefabricated switchgear and controlgear assemblies. Voltage presence indicating systems
Replaced by BS EN 62271-206  but remains current.

BS EN 62026-1
Publication Date 31 October 2007
Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs). General rules

BS EN 62040-1
Publication Date 31 March 2009
Uninterruptible power systems (UPS). General and safety requirements for UPS
Replaces BS EN 62040-1-2:2003, BS EN 62040-1-1:2003

BS EN 62040-1-2 (Withdrawn)
Publication Date 24 February 2003
Uninterruptible power systems (UPS). General and safety requirements for UPS used in restricted access locations

Replaced by BS EN 62040-1:2008

BS EN 62040-3
Publication Date 31 May 2012
Uninterruptible power systems (UPS). Method of specifying the performance and test requirements
Replaces BS EN 62040-3:2001

BS EN 62208
Publication Date 30 November 2011
Empty enclosures for low-voltage switchgear and controlgear assemblies. General requirements
Replaces BS EN 62208:2003 which remains current

BS EN 62271-105
Publication Date 02 September 2004
High-voltage switchgear and controlgear. Alternating current switch-fuse combinations
Replaces BS EN 60420:1993, IEC 60420:1990

BS EN 62271-107
Publication Date 30 September 2012
High-voltage switchgear and controlgear. Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
Replaces BS EN 62271-107:2005

BS EN 62271-108
Publication Date 31 May 2006
High-voltage switchgear and controlgear. High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above

BS EN 62271-109
Publication Date 31 May 2009
High-voltage switchgear and controlgear. Alternating-current series capacitor by-pass switches
Replaces BS EN 62271-109:2006

BS EN 62271-110
Publication Date 31 July 2009
High-voltage switchgear and controlgear. Inductive load switching
Replaces BS EN 62271-110:2005

BS EN 62271-200
Publication Date 31 January 2012
High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
It supersedes BS EN 62271-200:2004 which remains current

BS EN 62271-201
Publication Date 31 January 2007
High-voltage switchgear and controlgear. A.C. insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

BS EN 62271-202
Publication Date 30 March 2007
High-voltage switchgear and controlgear. High voltage/low voltage prefabricated substation
Replaces BS EN 61330:1996, IEC 61330:1995

BS EN 62271-206
Publication Date 31 July 2011
High-voltage switchgear and controlgear.
Voltage presence indicating systems for rated voltages above 1 kV and up to and including 52 kVkV and up to and including 52 kV
Replaces BS EN 61958:2001 which remains current.

BS EN 62271-207
Publication Date 31 August 2012
High-voltage switchgear and controlgear. Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV
Replaces BS EN 62271-207:2007

BS EN 62271-209
Publication Date 29 February 2008
High-voltage switchgear and controlgear. Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Fluid-filled and extruded insulation cables. Fluid-filled and dry-type cable-terminations
Replaces BS 6904:1987, IEC 60859:1986

BS EN 62271-3
Publication Date 29 December 2006
High-voltage switchgear and controlgear. Digital interfaces based on IEC 61850

BS EN 62305-1
Publication Date 30 June 2011
Protection against lightning. General principles
Replaces BS EN 62305-1:2006

 

BS EN 62305-2
Publication Date 29 September 2006
Protection against lightning. Risk management
Replaces BS 6651:1999

BS EN 62305-3
Publication Date 30 June 2011
Protection against lightning. Physical damage to structures and life hazard
Replaces BS EN 62305-3:2006

BS EN 62341-1-1
Publication date 31 July 2009
Organic light emitting diode (OLED) displays. Generic specifications

BS EN 62384 +A1 2009
Publication Date 30 November 2006
DC or AC supplied electronic control gear for LED modules. Performance requirements
Amendment: A1 December 2009. Amends and replaces BS EN 62384:2006.

BS EN 62561-2
Publication Date 31 July 2012
Lightning Protection System Components (LPSC). Requirements for conductors and earth electrodes

BS EN ISO 11161 +A1 2010
Publication Date 29 June 2007
Safety of machinery. Integrated manufacturing systems. Basic requirements
Amendment: A1 April 2010. Amends and replaces BS EN ISO 11161:2007

BS EN ISO 13943
Publication Date 31 December 2010 
Fire safety. Vocabulary
Replaces BS EN ISO 13943:2000

BS EN ISO 16484-5
Publication Date 31 August 2012
Building automation and control systems. Data communication protocol
Replaces BS EN ISO 16484-5:2010

BS ISO 26382
Publication Date 28 February 2010
Cogeneration systems. Technical declarations for planning, evaluation and procurement

BS ISO 50001
Publication Date 15 June 2011
Energy management systems. Requirements with guidance for use

PD CLC/TR 50479
Publication Date 29 June 2007
Electrical installation guide. Selection and erection of electrical equipment. Wiring systems. Limitation of temperature rise of connecting interfaces