Recognition content
The list of testing parameters for which laboratory LAS-XD 344 is qualified to operate in the Construction sector includes: Cement testing; Concrete mix and heavy concrete testing; Aggregates for concrete and mortar; Additives for concrete and mortar; Laboratory soil mechanics testing; Metal material and welding joint inspection; Asphalt concrete; Bituminous binders, asphalt emulsions, acid asphalt emulsions; Geotextiles, drainage wicks, geogrids, airtight membranes; Testing of construction mortar, ready-mixed dry cement mortar without shrinkage; Mechanical testing of fired clay bricks; Interlocking concrete bricks; Paving tiles, paving stones; Mechanical testing of concrete block bricks, aggregate bricks; Mechanical testing of Terrazzo tiles; Granite tiles; Cement paving bricks; Autoclaved aerated concrete bricks; Mechanical testing of roofing tiles; Mineral powder in asphalt concrete; Water for construction; Mineral solutions (Bentonite & Polymer); Soil reinforced with binders; Wall paint, structural paint. PVC joints; Mechanical testing of PVC, UOVC, PPR, HDPE, PE pipes and pipe fittings, Mica plastic sheets; Building glass products; Mechanical testing of wood; Waterstop tapes (Watertop, Hyperstop, Rubber sheets); Mechanical testing of wood panels; Gypsum boards and fiber-reinforced gypsum panels; Gabions, stone mattresses, plastic-coated steel wire; Plastic sheet piles, compact panels; Mortar, grout, joint sealants and tile adhesives; Waterproofing clay mats; Electrical wires, electrical conduits for domestic use; Thermal insulation foam; Thermal insulation wool; Waterproofing membranes; Waterproofing materials, Sika; Putty, filler; Cement and soil mixtures, cement and sand mixtures; Aluminum, aluminum alloy profiles used in construction; Composite materials; Traffic signal paint; Rubber bridge bearings, basin bearings and expansion joints; Silicone sealants for construction structures; Concrete wall panels; Asbestos cement corrugated panels; Fiber cement panels; Thermoplastic vulcanized rubber; Nylon sheets, PE films; Field testing. The technical standards used for the tests are fully listed, including Vietnamese and foreign standards (if any). When a new version of a technical standard replaces an old one, the corresponding new standard must be applied. This certificate is valid for 5 years from the date of issuance and replaces Certificates No. 835/GCN-BXD dated July 2, 2019 and No. 153/GCN-BXD dated August 2, 2021 of the Minister of Construction.