Precast concrete products. Wall elements Ingestion-build-143074 BS EN 622-1 on general

BS EN 622-1 on general requirements for fibreboards is useful for:

on building sites

This British Standard specifies the general requirements for aerospace bolts and free running nuts of tensile strength not exceeding 1 249 MPa

BS EN 60546-1 applies to proportional-integral-derivative (PID) pneumatic and electric industrial-process controllers using analogue continuous input and output signals which are in accordance with current international standards

This International Standard also addresses issues of persistence and granularity of references to resources

Precast concrete products. Wall elements Ingestion-build-143074 BS EN 622-1 on general1 Scope This European Standard applies to prefabricated walls, made of normal weight or lightweight concrete with dense structure. Also fibre reinforced concrete (steel, polymer or other fibres covered by European Standards) may be used. These wall elements may have external wall functions (see 3. 11) or not, have facing functions (see 3. 12) or not or have a combination of these functions. External wall functions could be: thermal insulation (see 3.