JIG 1 Standard - Joint Inspection Group
SUMMARY. BULK & BUNDLED PURCHASES. Published in September 2021, JIG 1 is the Standard for Into-Plane fuelling operations. It is designed for major hubs and regional airports. Airport Storage and Hydrant Operations are covered in the JIG 2 Standard. The JIG 4 Standard has been produced for smaller airports (typically <10 million litres per year).