The list of experimental criteria eligible for specialized construction activities of the LAS-Construction 1628 laboratory includes: Mechanics of cement; Concrete and concrete mixtures; Aggregates used for concrete and mortar; Soil in the room; Field testing; Metal, welded joints; Construction mortar; Masonry bricks; Self-inserting concrete tiles; Concrete bricks; Mineral powder in asphalt concrete; Bitumen; Asphalt concrete; Construction water.
Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied.
This certificate is valid for 5 years from the date of issuance and replaces Certificate No. 149/GCN-BXD dated July 21, 2021 of the Minister of Construction.
Last update
07/03/2022 - 2 update.
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