The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest …

This eleven-page guideline is intended to help licensees display and use the API Quality Marks properly. A downloadable Branding Guide is available in PDF format.

在产品上使用API Monogram 会标认证标识即体现了获证方的承诺与保证,保证其在标注的生产日期所生产的产品,符合API的所有适用标准、现行规范以及其他API要求。

API 会标 项目旨在识别已证明其具备相应能力来生产符合 API 产品规范的新设备的组织。 即使允许分包，API 仍可以对任何主要分包商进行额外的审核（由接受审核的组织承担费用），以确保他们符合适 …

Jul 13, 2020 · The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate …

This document provides a visual representation of the Marks that may be used by API Monogram Licensees and APIQR Registered Organizations. Use of the Marks must conform to FM‐002 …

The American Petroleum Institute (API), established in 1919, is the global leader in developing consensus-based standards for the oil and gas industry. Over the past century, API has created …

The API Monogram Mark is a protected trademark that is authorized for use by API through legally enforceable program requirements via contract agreements with the Licensees.

Dec 17, 2025 · Welcome to the API Portal The API Portal is your login for everything you do with API including the Webstore, the ICP Portal, myCerts, Engine Oil, Diesel Exhaust and Energy Excellence …

May 1, 2020 · Automobile manufacturers recommend oils that carry the API Certification Mark. The use of the API Marks is a marketer's warranty that its licensed oils comply with the requirements set forth …