Did you know
- Did you know that a compliant electrical switch may undergo more than 20,000 steps on / off during his lifetime (electrical life, source : CEEE, LPEE).
- Did you know that concrete hardens in a few days late, but continues to evolve resistance. It reached almost 90% of its nominal resistance 28 days later (Source: CSTC, LPEE).
- Did you know that reducing the thickness of a bituminous layer on a road can shorten the life of one and two years (source: CERIT, LPEE).
- Did you know that excess water from a concrete, compared to that determined by a laboratory study, reduces by 25% the resistance of concrete (source: CTR Casa, LPEE) .
- Did you know that the elevators, cranes and all lifting devices for lifting must have their cables controlled to avoid any disruption (source : CEMGI, LPEE).
- Did you know that a campaign for the analysis of bathing water of all beaches in Morocco is conducted annually to ensure the water quality and ensure public safety (source: CEREP, LPEE).
- Did you know that the mosque Hassan II was the subject, prior to construction, to a scale model that was used to simulate the influence of the sea on the works (source : CEH, LPEE).
- Did you know that the packaging paper, especially those intended for containing goods for export must be tested to check their features against international requirements (source: CEMGI, LPEE).
