Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Energy Networks Association

Energy Networks Association represents transmission and distribution network operators responsible for maintaining the infrastructure for gas and electricity in the UK and Ireland.

4 More London Riverside
LONDON
ENA
UK

Documents by this publisher

Page 4 of 5

Series details Title Year Status
Engineering Recommendation G81/6 Framework for installation and records of industrial and commercial underground connected loads up to and including 11kV. Part 6 (Withdrawn) 2004 Withdrawn
Engineering Recommendation G81/6 Framework for new industrial and commercial underground connections. Part 6 - installation and records. Issue 2 2016 Current
Engineering Recommendation G83/1-1 Recommendations for the connection of small-scale embedded generators (up to 16 A per phase) in parallel with public low-voltage distribution networks + Amendment 1 (June 2008) 2008 Withdrawn
Engineering Recommendation G83/2 Recommendations for the connection of type tested small-scale embedded generators (up to 16A per phase) in parallel with low-voltage distribution systems 2012 Withdrawn
Engineering Recommendation G83/2-3 Recommendations for the connection of type tested small-scale embedded generators (up to 16A per phase) in parallel with low-voltage distribution systems (Issue 2, Amendment 3, June 2019) 2019 Current
Engineering Recommendation G98/ NI Requirements for the connection of Fully Type Tested Micro-generators (up to and including 16 A per phase) in parallel with public Low Voltage Distribution Networks in Northern Ireland on or after 27 April 2019 (Issue 1, April 2019) 2019 Current
Engineering Recommendation G98/1-2 Requirements for the connection of Fully Type Tested Micro-generators (up to and including 16 A per phase) in parallel with public Low Voltage Distribution Networks on or after 27 April 2019 (Issue 1, Amendment 2, 2018) 2018 Withdrawn
Engineering Recommendation G98/1-4 Requirements for the connection of Fully Type Tested Micro-generators (up to and including 16 A per phase) in parallel with public Low Voltage Distribution Networks on or after 27 April 2019 (Issue 1, Amendment 4, June 2019) 2019 Withdrawn
Engineering Recommendation G98/1-7 Requirements for the connection of Fully Type Tested Micro-generators (up to and including 16 A per phase) in parallel with public Low Voltage Distribution Networks on or after 27 April 2019 (Issue 1, Amendment 7, October 2022) 2022 Current
Engineering Recommendation G99 /NI Requirements for the connection of generation equipment in parallel with public distribution networks in Northern Ireland on or after 27 April 2019 (Issue 1, April 2019) 2019 Current
Engineering Recommendation G99/1-9 Requirements for the connection of generation equipment in parallel with public distribution networks on or after 27 April 2019 (Issue 1, Amendment 9, 03 October 2022) 2022 Current
Engineering Recommendation G99 Requirements for the connection of generation equipment in parallel with public distribution networks on or after 27 April 2019 (Issue 1, Amendment 3, 2018) 2018 Withdrawn
Engineering Recommendation G99 Requirements for the connection of generation equipment in parallel with public distribution networks on or after 27 April 2019 (Issue 1, Amendment 5, 2019) 2019 Withdrawn
Engineering Recommendation G99/1-6 Requirements for the connection of generation equipment in parallel with public distribution networks on or after 27 April 2019 (Issue 1, Amendment 6, 09 March 2020) 2020 Withdrawn
Engineering Recommendation P29 Planning limits for voltage unbalance in the UK for 132kV and below 1990 Current
Technical Report 113 Notes of guidance for the protection of embedded generating plant up to 5MW for operation in parallel with Public Electricity Suppliers Distribution Systems (Revision 1) 1995 Current
Technical Report 122 Guide to the application of Engineering Recommendation G5/4 in the assessment of harmonic voltage distortion and connection of non-linear equipment to the electricity supply system in the United Kingdom 2002 Current
Technical Specification 09-12 Technical Specification 09-12 Impregnated paper insulated corrugated aluminum sheathed 6350/11 000 volts cable Issue 2, 1990 1990 Withdrawn
Technical Specification 12-23 Polyethylene warning tape, polyethylene protection tape and polyethylene protection tiles for buried electricity supply cable. Issue 3 2013 Withdrawn
Technical Specification 12-23 Polyethylene warning tape, polyethylene protection tape and polyethylene protection tiles for buried electricity supply cable. Issue 4 2018 Current

Page 4 of 5