T/CECS 129-2001 Buried fiberglass reinforced thermosetting resin sand-filled pipe construction and acceptance procedures for drainage and water supply pipes
T/CECS 129-2001 Buried fiberglass reinforced thermosetting resin sand-filled pipe construction and acceptance procedures for drainage and water supply pipes
Basic Information
Scope
Main technical content: Glass fiber reinforced thermosetting resin sand-filled pipes are produced by several factories in China. The process of forming them can be divided into two categories: one is the winding of long fibers on an inner mold to form the pipe; the other is the centrifugal casting of short fibers using an outer mold. This specification refers to international standards such as ISO7370 and ISO161-1 for glass fiber reinforced thermosetting resin sand-filled pipes, as well as foreign design, construction, and acceptance codes for glass fiber reinforced thermosetting resin sand-filled pipes. It also incorporates parts of the design and construction manuals for glass fiber reinforced thermosetting resin sand-filled pipes developed by some manufacturers. It was compiled based on extensive consultations with relevant design, scientific research, construction units, and users in China.