Recognition content
The list of testing criteria is eligible for specialized construction activities of LAS-XD 24.002 laboratory including: Earth mechanical and mechanical indicators; Materials: sand, stone, gravel, gravel; Concrete mixture; Scene.
Experimental criteria used for tests are fully listed according to the corresponding technical standards. When there is a new version of the technical standard to replace the old standard, the corresponding new standard must be applied.
This certificate adds a list of experimental targets and takes effect according to the certificate of eligibility for specialized construction experiment No. 02/GCN-SXD (CCP) dated September 15, 2023 of the Department of Construction.