M-710 Qualification of non-metallic sealing materials and manufactures (Rev. 2, Oct. 2001)

This standard defines the requirements for critical non-metallic (polymer) sealing, seat and back up materials for permanent use subsea, including well completion, X-mas trees, control systems and valves. The standard also applies to topside valves in critical gas systems.

This standard covers the requirements and procedures for qualification of non-metallic (polymer) materials for use in such applications.