The 24th edition of API 1509 includes the latest API oil performance standards and marketing guidelines for engine oil ...

"API standards allow industry participants to build integrations once and use them across all partners, reducing redundancy and accelerating digital adoption,” said Kelly Koller, team lead for the PFC ...

American Petroleum Institute (API) announced the approval of improved performance standards for engine oils that will provide greater protection and fuel efficiency for today’s gasoline-engine-powered ...

The next-gen heavy-duty engine oil standard (PC-12) has been formally approved, announced the American Petroleum Institute, which also introduced the new CL-4 and FB-4 “donut” certification marks ...

In a statement sent to Rigzone recently, the American Petroleum Institute (API) said it had “strengthen[ed]… offshore safety standards with new updates”. The API announced the release of the third ...