本规范规定了陆上油田调水应用中扁平软管组件的制造和鉴定要求。还包括材料、软管和联轴器的性能要求。这些产品由单层或多层编织聚合物纤维组成，内衬适用于陆上油田调水服务的聚合物材料。本规范中所述的平放软管组件能够绕线进行储存、运输。并由原设备制造商和运营商进行安装。本规范仅限于软管、联轴器和配件，与其他系统部件和附件无关。 如果其他系统部件（如弯头、三通、阀门）采用传统结构，则它们将受其他适用规范和惯例的约束。本文件不包括NACE MR0175/ISO 15156定义的酸性环境中可接受使用的产品。

This specification provides requirements for the manufacture and qualification of layflat hose assemblies in onshore oilfield water transfer applications. Also included are performance requirements for materials, hose, and couplings.These products consist of single or multiple layers of woven polymeric fibers lined with a polymeric material that is suitable for onshore oilfield water transfer service. The layflat hose assemblies addressed under this specification are capable of being spooled for storage, transport. And installation by both the original equipment manufacturer and the operator.This specification is limited to hose, couplings, and fittings, and does not relate to other system components and appurtenances. Where other system components (e.g., elbows, tees, valves) are of conventional construction, they will be governed by other applicable codes and practices.This document does not include products acceptable for use in sour services as defined by NACE MR0175/ISO 15156.