When shipping limited quantities (LQ), you do not need to use a UN specification package. But what specs should the package you want to use meet? IATA section 2.7.6 states that the shipper must do a series of drop tests and a 24 hour stacking load test before using the package. Does this then mean that the shipper is done?
Section 188.8.131.52 states that 5.0.2 through 5.0.4 must be met, except for 184.108.40.206, 220.127.116.11, 18.104.22.168(f), 22.214.171.124.(g) and 126.96.36.199.2. Section 5.0.2 is the general packing requirements. The performance test requirements for a package, also known as UN specification packaging, section 188.8.131.52 does not apply as well as 184.108.40.206. After reading these sections, does this mean the shipper can use their package? Not quite, there is another section to read – 220.127.116.11. Here it states that the outer packaging must meet the construction requirements of section 6.2. For combination packages, the most used outer packaging is the fibreboard box. In section 6.2.12, it states that the box must be subjected to the Cobb test. This is a test to determine the water absorbency of the fibreboard box, where the increase in weight cannot exceed 155 g/m2.
Are shippers aware of this requirement? And how are they to determine this when selecting a packaging to use? It might just be easier to use a UN specification package and send the shipment fully regulated.