NICEIC Amendment 4 Book Bundle

Get three essential Amendment 4 publications in one special price bundle.

• IET Wiring Regulations, 18th Edition Amendment 4 (BS 7671:2018+A4:2026)
• NICEIC Site Guide for Electrical Installations up to 100 A (BS 7671:2018+A4:2026) 
• NICEIC Inspection, Testing and Certification (BS 7671:2018+A4:2026)