The national government recognized test house carries on the UN Performance tests to issue National Test Certificates to UN standard. The report will be prepared and on the basis of that the certificate is issued. This report will describe in detail the specification of the FIBC tested but the test levels at which the FIBC passed. The most important is to that the certificate mentions the type of products that be used for the certificate and the limits of the UN test.
UN Marking on Big Bags
All the UN Certified Fibcs must have the UN mark on them. The appereance of this mark is described in the Orange Book.
A marking example: The marking has to be durable, legible and readily visible. Letters, symbols and numbers shall be at least 12 mm high