API
Source Standard
General
API 15LR-2001
低压玻璃钢管规范 (第7版)
First Principles Analysis
1. Scope
This specification covers low-pressure (≤3.45 MPa) fiberglass line pipe and well casing made from thermosetting resin and glass fiber reinforcement. Both contact-molded and filament-wound manufacturing methods are covered. Typical applications include low-pressure transmission lines, water treatment piping, and chemical injection lines.