Current LNEC specifications

LIST OF CURRENT LNEC SPECIFICATIONS (Sequential List) - Document in Portuguese

Note: LNEC Specifications E 471, E 473, E 474, E483, E 484, and E 485, regarding the use of recycled aggregates/materials from CDW, include a note concerning the requirement for the assessment of the release of hazardous substances, based on regulations/legislation existing at the time of publication of the aforementioned specifications. While the specifications are being revised, and by Decree-Law 102-D/2020 of December 10, 2020, an amendment is being published to ensure the conformity of the provisions in the aforementioned specifications with the aforementioned legal instrument.

Consult amendment. (Document in Portuguese)

LNEC Specifications (with electronic version available)