secondary material

material

(ISO 5659 2:2012, 3.6) recovered from previous use or recovered from waste (3.3.11) derived from another product system (ISO 14040:2006, 3.28) and used as an input (ISO 14040:2006, 3.21) in another product system

Note 1

Secondary material is measured at the point [i.e., system boundary (3.4.4)] where the secondary material enters the product system from another product system.

Bron

EN 15804:2012 +A1:2013, 3.29, modified — Reference to substituting primary materials has been removed, references to derivation from a previous product system and use as input have been added to replace Note 2 to entry and Note 3 to entry has been changed to examples.

Norm

NEN-ISO 21930:2017 en

Titel

Sustainability in buildings and civil engineering works - Core rules for environmental product declarations of construction products and services

Paragraaf

3.6.4

secondary material

Gerelateerde termen