ASTM D3078
Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emission - This test method covers the determination of gross leaks in flexible packaging containing a headspace gas. Test sensitivity is limited to 1 x 10−5 atm cm3/s (1 x 10 −6 Pa m3/s) or even less sensitive as indicated in a recent interlaboratory test.
