374 OPUS 2003 – British Standards – index to standards British Standards – index to standards A Above-ground drainage: BS EN752 BS EN877 BS EN1123 BS EN1124 BS EN1329…
Division 16 Electrical Section 16500 Lighting Division Section 1 1 01 16 - Electrical 16500 - Lighting Part 1: General Summary The work covered by this section consists of…