We have prepared a practical guide to applying standard BS EN 13242 — aggregates for unbound and hydraulically bound mixtures — with the Bulgarian national annexes (NA). The document is intended for manufacturers of aggregates and supports the assessment of conformity and CE marking.
The guide covers:
- the requirements of the standard clause by clause — geometrical, physical-mechanical, thermal and chemical characteristics;
- what the national annex (NA) adds and changes for Bulgarian conditions;
- assessment of conformity, designation and marking;
- CE declaration in accordance with Annex ZA of the standard.
For convenience the document includes flowcharts, tables and graphs. Download the full guide below.
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