Byggnadsmaterial

This document provides product category rules (PCR) guidance for the development of Type III environmental declarations for prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure according to EN 15804. This document defines the parameters to be reported, the EPD types (and life cycle stages) to be covered, the rules to be followed in order to generate life cycle inventories (LCI) and conduct life cycle impact assessments (LCIA) and the data quality to be used in the development of EPDs. In addition to the common parts of EN 15804, this document provides guidance for elements made as prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure: - defines the system boundaries; - defines the modelling and assessment of material-specific characteristics; - defines allocation procedures for multi-output processes along the production chain; - defines allocation procedures for reuse and recycling; - includes the rules for calculating the LCI and the LCIA underlying the EPD; - provides guidance/specific rules for the determination of the reference service life (RSL); - gives guidance on the establishment of default scenarios; - gives guidance on default functional units for elements. This document is intended to be used for cradle to gate, cradle to gate with options or cradle to grave assessments, when the intention is clearly stated in the system boundary description.

This document specifies the general safety requirements for earth-moving machinery, hereinafter also referred to as machines, described in EN ISO 6165:2012, except horizontal directional drills. NOTE 1 Horizontal directional drills are covered by EN 16228 1 and EN 16228 3. This document gives the common safety requirements for earth-moving machinery families (see EN ISO 6165:2012, 3.4) and is intended to be used in conjunction with relevant parts of EN 474-2 to EN 474-13. These machine specific parts (EN 474 2 to EN 474−13) do not repeat the requirements from EN 474 1:2022 but supplement or modify the requirements for the family in question. NOTE 2 The requirements specified in this part of the standard are common to two or more families of earth- moving machinery. This document does not provide requirements for main electrical circuits and drives of machinery when the primary source of energy is an external electrical supply. This document does not provide performance requirements for safety related functions of control system(s). This document does not deal with towing of trailers. This document does not deal with demolition machinery. This document deals with significant hazards, hazardous situations and events relevant to earth-moving machinery, when used as intended and under conditions foreseen but also taking into account any reasonably foreseeable misuse thereof (see Annex A). The following significant and relevant hazards are not covered in this document: — Laser; — Lightning. This document specifies the appropriate technical measures to reduce risks arising from the significant hazards, hazardous situations and events during the whole foreseeable lifecycle of the machinery as described in EN ISO 12100:2010, 5.4. This document is not applicable to earth-moving machinery which are manufactured before the date of publication of this document by CEN. NOTE 3 For travelling on public roads, national traffic regulations apply (e.g. braking, steering, lighting, towing, etc.) until harmonized requirements are available.

This document specifies the measurement of the determination of the static airflow resistance (see also [1], [2]), in a laminar flow regime, of porous materials for acoustical applications.

The scope of this standard is to define a test method to determine the reverse staining resistance of ceramic tiles.

I detta dokument anges krav på fabrikstillverkat lermurbruk för murverkskonstruktioner inomhus. Kraven omfattar egenskaper, provning och märkning.

Detta dokument är avsett för

paketerade torrprodukter,

ballast enligt SS-EN 13139:2002

Detta dokument är inte avsett för

stabiliserade lermurbruk,

platstillverkade lermurbruk.