Propane Leak Detection Test Gas from Germany
Certified 90%+ purity gaseous propane used to test gas pipeline and appliance leak detectors. Classified under HTS 2711.29.00.10 as specified high-purity propane gas.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include calibration traceability to NIST SRM 1659a propane standard
• Package in low-pressure cylinders (<500 psig) to qualify as non-DOT special permit
• Document safety data showing non-flammable surrogate use if applicable