ASME A112.20.2:2004

Anotace textu normy ASME A112.20.2:2004 :

This Standard establishes minimum requirements, identified by industry consensus, for the training and qualification of installers of firestop systems and devices for piping systems. The qualifications under this Standard are restricted to those that are required by this Standard, the model building and plumbing codes requirements for firestopping developed by NFPA, ICBO, SBCCI, BOCA, ICC, and IAPMO, and consensus standards for piping system penetrations of fire-resistance-rated walls, partitions, floors, floor/ceiling assemblies, roof/ceiling assemblies, or shaft enclosures.