288. Piles of material: Piling of materials shall be performed such that the piles do not obstruct:(1) the proper distribution of natural or artificial lighting;
(2) the proper operation of machines or other facilities;
(3) traffic in passages, aisles, stairs, elevators and near doors;
(4) access to electric panels;
(5) access to showers and other emergency equipment;
(6) the efficient operation of automatic sprinkler systems or access to fire fighting equipment.
The distance between the pile and the sprinkler shall not be less than 450 mm.