ISO/TS 10986 addresses the system design of pipe and joints of above-ground installations without end thrust. It is directed to pipelines with a minimum stiffness of SN 5000 laid in a straight line between thrust blocks. It is based on safety concepts. ISO/TS 10986 is directed to double bell coupling. However, much of the information can be adapted and utilized for other flexible joint systems. NOTE : ISO/TS 10986 does not cover fittings nor detailed engineering work like thrust blocks, support, and anchor designs.

PD ISO/TS 10986:2021 PDF

Abstract

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