Code for construction and acceptance of shield tunnelling method Code for construction and acceptance of asphalt pavements Code for construction and acceptance of water and sewerage pipeling works Code for construction and acceptance of 110~500kV overhead transmission line Construction and maintenance of shield tunnel 并列题名:Construction and maintenance of shield tunnel Specification for construction and acceptance of building surface decoration Code for construction and quality acceptance of road works in city and town 并列题名:Code for construction and acceptance of 110~500kV overhead transmission line Code for construction and acceptance of cable system electric equipment installation engineering