What do you need to pay attention to when you are a librarian in Guizhou?

The focus of data preparation is material data and test data.

Because these things are not easy to make up, other materials can be made up later if they are not available.

Test data must be complete. The main body mainly includes concrete test block and steel bar test.

These test data are very troublesome to make up, and these are also the most important things for data acceptance.

Materials and materials should be sorted out in time at ordinary times, and the missing materials should be provided to the material suppliers immediately. When the final settlement is made between the construction site and the material supplier, it will be bad if there is no information at that time.

The inspection lot can be supplemented. There are some specifications for the chemical composition of the inspection lot. Read more instructions.