Address
số 81 Trần Cung, phường Nghĩa Tân, quận Cầu Giấy, Hà Nội
số 81 Trần Cung, phường Nghĩa Tân, quận Cầu Giấy, Hà Nội
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 05 laboratory includes: Clinker and cement testing; Limestone experiment; Refractory material testing; Blast furnace slag grain experiment; Soil and clay testing; Experiment with mineral additives, silicafume, finely ground rice husk ash, fly ash, thermoelectric ash and slag, pozzolan; Agar field experiment; Testing of plaster, phosphorus plaster and gypsum board; Mild calcium carbonate test; Testing sand for glass production; Calcium lime experiment for construction; Chemical additive testing; Water testing; Testing putty and putty; Testing of paints, varnishes and protective coatings; Experiment with fluorine resin paint for steel structures; Experiment with rough paint, synthetic resin emulsion pattern paint; Testing epoxy resin-based adhesive systems for concrete; Aggregate testing for concrete, mortar and bedrock; Testing concrete mixtures and heavy concrete; Corrosion testing of steel and reinforced concrete; Bentonite experiment; Testing waterproofing sheets based on modified bitumen; Expanded bar experiment; Experimenting with silicon sealants for construction structures; Testing plastic materials, waterproof materials, plastics, rubber; Testing granular filter materials used in clean water treatment; Testing of concrete surface protection systems; Testing construction mortar and mortar for lightweight concrete; Testing mortar, grout and tile adhesive; Testing acid-resistant mortar and concrete; Testing of polymer-based durable mortar; Bitumen testing; Asphalt emulsion; Liquid asphalt; Testing physical and mechanical properties of mineral powder used for asphalt concrete; Testing of ceramic tiles; Mechanical testing of bricks and tiles; Experimenting with natural and artificial paving stones based on organic binders; Construction stone testing; Experimenting with lightweight concrete - foam concrete, autoclaved aerated concrete, non-autoclaved aerated concrete; Testing of fiber cement panels; Testing metals and metal products; Non-destructive testing of metals, welds and welded joints; Testing welded mesh and prestressed steel; Testing threaded products; Welding connection experiment; Metal tube experiment; Experimenting with artificial wooden boards and floors; Construction wood testing; Testing polymer cement-based waterproofing materials; Soil mechanical testing; Testing 3D panels used in construction; Testing of precast concrete hollow wall panels using extrusion technology/lightweight wall panels; Geotextile; Unplasticized poly (vinyl chloride) profiles (PVC-U) for making windows and doors; Corrugated bitumen roofing sheets; Testing soil reinforced with adhesives and cement; Mechanical testing of reinforced concrete drainage pipes and reinforced concrete box culverts; 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 is valid for 05 years from the date of issue and replaces Certificate No. 919/GCN-BXD dated July 8, 2019.