Skip to content
IET EngX IET EngX
IET EngX®
  • Explore
  • Log in or register
IET Sites
  • Discussions
  • Career Development
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
View all latest discussions
searchtype = list 

We've found 9511 discussions.

  • Can Civil Engineers apply membership IEng/Ceng at IET 7

    • Replied 2 months ago by Andy Millar
    • View latest
  • Would you recommend a C3 for no visibility of the earth spike/plate? 16

    • Replied 2 months ago by lyledunn
    • View latest
  • Demand Factor (used to be in The Electricians Guide by John Whitfield) 4

    • Replied 2 months ago by Stuart Urban
    • View latest
  • lack of red cut out 1

    • Replied 2 months ago by mapj1
    • View latest
  • Specifying a new LV main board 7

    • Replied 2 months ago by Dim-spark
    • View latest
  • Log burner Fuseboard 2

    • Replied 2 months ago by Simon Barker
    • View latest
  • Professional Registration 7

    • Replied 2 months ago by Veronica Agyemang
    • View latest
  • Do you need a 10mm earth to an external oil boiler? Thanks in advance 4

    • Replied 2 months ago by JME
    • View latest
  • When testing for earth contiuity is a tester that only delivers up to 200mA OK in every situation or should an instrument that has a 10A or 25A be used with certain loads or in certain types of bonding? Is this stated somewhere in the regulations? 7

    • Replied 2 months ago by gkenyon
    • View latest
  • OCPD 2

    • Replied 2 months ago by AJJewsbury
    • View latest
<>

Join us to get the best from IET EngX.

Joining EngX lets you personalise your experience so you stay up to date on the topics that interest you, plus you’ll be able to make connections who are looking to collaborate, exchange ideas and more.

Join us Not now

Follow IET

Back to top

Community Areas

  • Career Development Discussions
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
  • Support and Answers
  • Blogs and Articles
  • Meet and Connect
  • Events

Explore our technical topics

  • Built Environment
  • Design and Manufacturing
  • Electromagnetics
  • Electronics
  • Energy
  • Environment
  • Health and Safety
  • Healthcare Technologies
  • Information and Communications
  • Leadership and Management
  • Security
  • Transport

Need help?

  • Explore our help guides
  • Log in to ask a question
  • Contact us
  • IET Home
  • Help
  • Cookies
  • Privacy Statement
  • Accessibility
  • Legal Notices

©2025 The Institution of Engineering and Technology

The Institution of Engineering and Technology is registered as a Charity in England and Wales (no 211014) and Scotland (no SC038698)

Community Rules & Guidelines

Welcome! Please register with the IET to join the community. It's free and takes less than five minutes.

Whoops, you don’t have access to that! Please register with the IET to join the community and access this area.

We're about to take you to the IET registration website. Don't worry though, you'll be sent straight back to the community after completing the registration.

Continue to the IET registration site

I'm already registered with the IET