青云翻译

Qualified contractor for covert projects or self-acceptance among sites, should be concealed work or 48 hours before the middle of the acceptance in writing contract and (or) supervisor acceptance

Contractor on concealed works of self-test eligible parts or in the middle of acceptance should be hidden project or in the middle of acceptance notification in writing 48 hours before letting people and (or) supervisor and acceptance

The contractor to self-checks the qualified concealed work or the middle approval spot, should sends Bao Ren before concealed work either the middle approval 48 hours by the written form notice and (or) oversees the human to approve

The self-inspection contractors qualified hidden works or acceptance among parts of the body, should be in the hidden works or intermediate acceptance before 48 hours notice in writing of the package and (or) supervisor acceptance

Contractor on concealed works of self-test eligible parts or in the middle of acceptance should be hidden project or in the middle of acceptance notification in writing 48 hours before letting people and (or) supervisor and acceptance