Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 978 laboratory includes: Cement testing; Heavy concrete and concrete mixtures; Construction land; Metal materials, welding; Field testing in construction; Masonry; Terazo tiles; Concrete block bricks; Self-inserting concrete tiles; Construction mortar; Roofing tiles; Geotextiles, membranes and construction geotechnical products; Water used for construction; Cement floor tiles; Tiles, paving stones; Granite tiles; Construction structural coating, emulsion wall paint; PVC joints; Construction glass products; Wood testing; Wall putty; Artificial wood planks; Waterproof materials; Electric wires, signal wires, fiber optic cables in civil construction; Plasterboard and fiber-reinforced plasterboard; Shaped aluminum used in construction; Mechanical testing of plastic pipes; Paint traffic signals; Waterproof materials; Refractory and heat-resistant materials.
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 issue.