本标准的目的是提供材料选择、设计、安装、质量控制和质量保证的最低要求，以更新和加固PCCP。本标准的范围涵盖所有PCCP，包括嵌入式圆筒管（ECP）和内衬圆筒管（LCP）。本标准的范围仅限于CFRP的湿铺层应用；本标准不适用于粘附在管壁上的预固化层压板、干铺层应用或自动/机器人CFRP安装方法。本标准不适用于严重变形PCCP的CFRP衬里设计。

The purpose of this standard is to provide the minimum requirements for material selection, design, installation, and quality control and quality assurance of the CFRP renewal and strengthening of PCCP. The scope of this standard covers all PCCP, including embedded-cylinder pipe (ECP) and lined-cylinder pipe (LCP). The scope of this standard is limited to the wet lay-up application of CFRP; this standard does not apply to pre-cured laminates adhered to the pipe wall, dry layup application, or automated/robotic CFRP installation methods. This standard is not applicable to the design of CFRP liner for severely deformed PCCP.