Precast concrete products. Wall elements Ingestion-build-143074

Precast concrete products. Wall elements Ingestion-build-1430741 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.

introducing the following principal changes:

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

BS 787-2 has been prepared to standardize the main features of gate-end boxes used primarily in coal mining in the United Kingdom

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

on building sites

BS EN 16842-3 specifies the requirement are truck specific and to be used for reach trucks with a sit-on or stand-on operator with a capacity ≤ 10 000 kg

are not given in BS EN 15663

Machine taper manufacturers

Clause 13 deals with radiation conditions to be used for studies in mammography under narrow beam condition

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

This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 90/385/EEC on active implantable medical devices

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