PSL meaning in oil and gas
Definition
Product Specification Level
PSL means Product Specification Level. PSL used in related with API. PSL’s have number designations, as PSL 1, PSL 2, PSL 3, PSL 3G, and PSL 4, representing a progression from lowest risk to highest risk applications.
PSL used in related with API. PSL’s have number designations, as PSL 1, PSL 2, PSL 3, PSL 3G, and PSL 4, representing a progression from lowest risk to highest risk applications.
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