Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 996 laboratory includes: Physical and mechanical testing of cement; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Soil mechanical testing; Metal testing; Asphalt concrete; Bitumen; Mineral powder materials in asphalt concrete; Testing fly ash and chemical additives for concrete; Field testing; Mortar testing; Physical and mechanical testing of masonry, bricks, and paving stones; Plasterboard testing; Wood mechanical testing; Construction glass testing; Construction water testing; Testing geotextiles - permeable wicks - waterproofing membranes. The technical standards of the test are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue and replaces Decision No. 507/QD-BXD dated September 8, 2015 by the Minister of Construction.