The list of testing criteria eligible for specialized construction activities of LAS-Construction 578 laboratory includes: Mechanical and physical testing of cement; Cement chemistry test; Heavy concrete and concrete mixtures; Aggregate for concrete and mortar; Laboratory soil mechanical testing; Testing of metal materials and welds; Field testing; Testing of masonry mortar; Mechanical testing of masonry bricks; Physical and mechanical testing of concrete block bricks; Mechanical testing of self-inserting concrete bricks; Mechanical testing of roofing tiles; Chemical analysis of construction water; Wood mechanical testing; Testing paint and varnish; Testing wall paint – emulsion paint; Clay chemical testing; Test putty putty; Epoxy glue testing; Testing of paving stones; Testing of non-autoclaved and autoclaved aerated concrete bricks; Testing Terrazzo tiles; Testing of tile mortar; Testing additives for concrete; Testing mineral additives for concrete and mortar; Crushed sand testing for concrete and mortar; Testing plasterboard; Artificial wood planks; Particleboard, fiberboard - MDF board; Mechanical testing of windows and doors; Testing erector glass; Physical and mechanical testing of bentonite, polymer; PVC water barrier tape testing; Waterproof membranes and sheets; Geotextile, absorbent wick cover; Corrosion testing of steel and reinforced concrete; Testing of asphalt concrete; Bitumen testing; Mineral powder for asphalt concrete.
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 replaces Certificate No. 923/GCN-BXD dated July 8, 2019 of the Ministry of Construction and is valid for 5 years from the date of issue.
Last update
07/03/2022 - 6 update.
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