Abstract

This standard applies together with DIN EN 12620:2008-07 to recycled aggregates with an aggregate density ≥ 1 500 kg/m3 for use in concrete. It specifies the testing and assessment of regulated hazardous substances in recycled aggregates. The use of recycled aggregates of types 1 and 2 in accordance with this standard and DIN EN 12620:2008-07 is regulated in DIN 1045 2:2023-08. Application-related structural requirements for types 3 and 4 in accordance with this standard are selected separately on the basis of DIN EN 12620:2008-07. This Amendment A1 includes regulations for used track ballast and concrete sleepers, corrects the requirement values in Table 1, lowers the PAH16 maximum value and updates the test methods.

Begin

2024-05-07

Planned document number

DIN 4226-101/A1

Project number

00519767

Responsible national committee

NA 005-07-15 AA - Aggregates (national mirror committee for CEN/TC 154, SC 1 to SC 5 and mirror committee for CEN/TC 227/WG 4)  

draft standard

Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 101: Types and regulated dangerous substances; Amendment 1
2024-09
Order from DIN Media

previous edition(s)

Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 101: Types and regulated dangerous substances
2017-08

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