This includes the upper parts of risers, barred tees, pig traps, and launchers.
The standard strictly forbids bolting a NORSOK compact flange to an ASME raised-face flange without an approved adaptor spool. The difference in gasket contact stress leads to guaranteed leaks. norsok l-002 pdf
Ergonomic considerations for material handling—such as space for hoists or forklifts—must be integrated into the layout. Structural and Stress Analysis This includes the upper parts of risers, barred
When reading the L-002 PDF, always download the current versions of these referenced standards, as they change independently. norsok l-002 pdf
In non-hazardous areas, fuel gas lines should be all-welded without potential leakage points like flanges or valves. Structural & Stress Analysis:
The document typically covers the following technical areas: Piping Layout & Routing: