- Fixed wiring colours to change
The NICEIC’s Technical Manual is the first of its kind to be produced for
electrical installations. Written by some of the industry's leading lights, the
NICEIC Technical Manual is designed to be the electrical contracting industry's
essential reference document and definitive guide to complying with BS 7671 and
related standards.
The Manual brings together the requirements of all associated standards, regulations
and Codes of Practice into a single, easy to use reference source.
Volumes 1 and 2, comprising of 80 topics were launched in April 2002. The Technical
Manual will grow, by means of quarterly supplements, to cover 800 topics, clearly
illustrated and in full colour. The Manual will also be updated regularly to
incorporate the latest developments. The Manual can be purchased by all electrical
contractors, so ORDER your copy today.
Download the latest 'cross-referenced
list' of topics for the Technical Manual
CABLES IN WALLS OR PARTITIONS: protection against penetration
This topic will provide you with answers to the following questions:
- How do I decide whether pvc/pvc cables are suitable for concealing in a wall,
or whether, say, cables with a metallic covering are required?
- How does the route of a concealed cable affect the type of wiring that must
be installed?
- Does a metal partition that contains cables have to be earthed?
Download the full document in PDF
CEILINGS: suspended
This topic will provide you with answers to the following questions:
- What earthing or bonding is required to a suspended ceiling grid?
- Is it acceptable for cables to be laid on the grid?
- When deciding how to support cables in a ceiling void, what needs to be considered?
- Are cord grips required at luminaires served by flexible cable final connections?
Download the full document in PDF
EXTRANEOUS-CONDUCTIVE-PARTS: understanding the definition
This topic will provide you with answers to the following questions:
- What are the key considerations in judging whether something is extraneous-conductive-part?
- Is a test of resistance to earth always needed in cases of doubt?
- Can 'Earthy' metalwork ever not be an extraneous-conductive-part?
Download the full document in PDF
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