Historical
DIN EN 1450:1999
Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of bolted flange joints (includes Amendment A1:1998) (FOREIGN STANDARD)
The document specifies methods of test for joints with bolted flanges for plastics piping systems of glass-reinforced thermosetting plastics (GRP) for buried and above ground pipelines. The document is only applicable to the joint and covers methods of test to prove its design.
Deutsches Institut für Normung [din]