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Acoustics. Sound-scattering properties of surfaces. Part 2. Measurement of the directional diffusion coefficient in a free field
Document status: Active
Buildings and constructions. Rules of inspection and monitoring of the technical condition
Document status: Cancelled
Roofing and hydraulic-insulating flexible bitumen-based materials. Method for determination of shear resistance of joints
Document status: Cancelled
Roofing and hydraulic-insulating flexible bitumen-based materials. Method for determination of deformation and strength properties
Document status: Active
Measurement and verification of energy efficiency. General provisions for the determination of energy savings
Document status: Active