PESO Certification for High-Pressure Cylinders: Requirements, Process, and Benefits https://indibloghub.com/post/peso-certification-for-high-pressure-cylinders-requirements-process-and-benefits The Petroleum and Explosives Safety Organization formally certifies that a gas cylinder or associated equipment satisfies national safety and design requirements by issuing a PESO certificate. A PESO CNG certificate is required for the production, importation, storage, and distribution of CNG cylinders. #pesocertificate #pesocngcertificate #pesolicense