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Normas DIN – AENOR
DIN EN 17392-1:2020-04

DIN EN 17392-1:2020-04

Sustainability of construction works - Environmental product declarations - Core rules for road materials - Part 1: Bituminous mixtures; German and English version prEN 17392-1:2020 / Note: Date of issue 2020-03-13

/ Attention: Date de parution 2020-03-13

Nachhaltigkeit von Bauwerken - Umweltproduktdeklarationen - Festlegungen für Straßenbaustoffe - Teil 1: Asphaltmischgut; Deutsche und Englische Fassung prEN 17392-1:2020 / Achtung: Erscheinungsdatum 2020-03-13

Fecha:
2020-04 /Active
Equivalencias internacionales:

prEN 17392-1 (2020-03)

Resumen:
This European Standard provides core product category rules for type III environmental declaration of bituminous materials for building and civil engineering according to EN parts 1, 2, 3, 4, 5, 6, 7, 9, and prEN 13108-31. The approach taken for these PCR may be considered applicable and adaptable for other bitumen based products.This document defines the parameters to be reported, what EPD types (and life cycle stages) to be covered, what rules to be followed in order to generate Life Cycle Inventories (LCI) and conduct Life Cycle Impact Assessment (LCIA) and the data quality to be used in the development of EPDs.In addition to the common parts of EN 15804, this European Standard for bituminous materials:- defines the system boundaries,- defines the modelling and assessment of material-specific characteristics;- defines allocation procedures for multi-output processes along the production chain,- - includes the rules for calculating the LCI and the LCIA underlying the EPD;- provides guidance for the determination of the reference service life (RSL).- gives guidance on the establishment of default scenarios- This document is intended to be used for cradle to gate assessment. This guideline provides PCRs that can be applied for a particular asphalt mixture, from a specific asphalt plant with a specific production temperature. Hence, the design of the asphalt mixture is necessary to produce the specific EPD.
Keywords:
Asphalts, Bitumens, Bituminous, Construction, Construction materials, Constructional products, Declarations, Definitions, Environmental product declarations, Life cycle assessment, Life cycles, Materials, Materials testing, Materials to be mixed, Mathematical calculations, Mineral aggregates, Product category rules, Road construction, Sustainability
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