Packages & Containers - Closure Specifications
Packages and containers must be closed as specified in packaging instructions, drawings, or test reports (except as identified in A28.2.2). Stoppers, corks, or other friction-type closures must be held in place securely, tightly, and effectively.
Screw-type closures on packagings and containers (other than UN specification jerricans), which hold a hazardous liquid, must be secured using pressure-sensitive tape, self-shrinking plastic, wire, or a device designated to keep the cap from loosening; you can use any positive means to prevent the closure from becoming loose, due to vibration, substantial temperature change, and so on.
To learn more about Shipping HAZMAT visit our Shipping HAZMAT By Military Aircraft Online Training web page.
THE BEST ONLINE TRAINING EXPERIENCE POSSIBLE
Fast
Your time is valuable. We've designed our site to be as fast as possible.
Easy to use
You'll never get lost or confused with us.
Immediate Access
There's no waiting period. Begin the course as soon as you sign up.
Anywhere Anytime
Internet connection and a computer, tablet, or smartphone.
Up to date
We update our courses as soon as new regulations come out.