1　General Provisions

1.0.1　This code is formulated with a view to increase the installation level of engineering equipment of extrusion steel pipe project，strengthen the quality control of process of construction，guarantee the quality of construction，achieve the objective of safety and environmental protection and having advanced technology，this code is hereby drawn up.

1.0.2　This code is applicable to the acceptance of installation and quality of engineering equipment of extrusion steel pipe.

1.0.3　The installation and acceptance of engineering equipment of extrusion steel pipe shall meet not only the requirements stipulated in this standard（code），but also those in the current relevant ones of the nation shall be complied with.