Address
Số 36 Lý Tự Trọng, Phường Hoàng Văn Thụ, Quận Hồng Bàng, Thành phố Hải Phòng
Laboratory address
Số 36 Lý Tự Trọng, Phường Hoàng Văn Thụ, Quận Hồng Bàng, Thành phố Hải Phòng
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 199 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt concrete testing; Field testing; Testing construction mortar; Mechanical testing of masonry bricks; Testing concrete tiles, self-inserting concrete tiles, lightweight concrete, cement floor tiles, granito tiles, terazo tiles; Bitumen testing; Testing mineral powder in asphalt concrete; Chemical analysis of water for construction; Testing reinforced concrete sewer pipes. Technical standards used for the tests 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. 174/QD-BXD dated May 4, 2009 of the Minister of Construction.