Technical Integrity in Emission Testing: Aligning Machine Protocols with the Clean Air Act
The quest for clean air and roadworthiness depends on the accuracy of our testing instruments. During the 2024 DOTr Technical Working Group (TWG) deliberations on smoke testing procedures, a significant…
Pre-Test Inspection
Preparations and Checklist before Emission Testing This comprehensive preparation and checklist is compiled from the Implementing Rules and Regulations (IRR) of Republic Act 8749 (Annexes B and C), industry best practices,…