LNE e Istituto Giordano

The ISTITUTO GIORDANO, conducted examinations, checks and tests the smoke mono rigid metal duct wall and connecting elements by issuing the compliance report of trials No. 318441.

The LNE-LABORATOIRE NATIONAL DE MÉTROLOGIE ET D'ESSAIS, conducted examinations, checks and tests the smoke mono and double rigid metal duct wall and connecting elements by issuing the compliance report of trials No. P120976-DE/1 and DE/2.