Article 7 the employer must follow the instructions. How to correct the defects of the structure or composition of the panchan all or part of the complex or incomplete engineering based on the record of test engineers.
Article 7, the employer must follow the instructions. How to fix a defect in structure or composition of any part or all of the crane or completeness of engineering track record of engineering tests.
Article 7. The employer must follow the instructions. How to solve the defects of the structure or composition of the crane or any part or not complete engineering according to the records of the engineer who test.