Address of the management unit
Km 20, Quốc lộ 5, Xã Trưng Trắc, Huyện Văn Lâm, Tỉnh Hưng Yên.
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 343 laboratory includes: Testing of physical and mechanical criteria of cement; Mortar mixtures, concrete and concrete products; Test concrete aggregates and mortar; Concrete bricks; Chemical additives, mineral additives for concrete; Testing of fly ash and hardening materials; Water analysis for construction.
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. 55/GCN-BXD dated February 27, 2017.