The procedural quality ability of the manufacturing process with regard to the product speci-fications of FIBCs is controlled before starting the production taking in account the job instructions specified. Before starting up the production the ordinary function of the machineries and plants are ensured and documented. Before releasing the production the following tests are performed and documented using at least one prototype of the design type intended for manufacturing:
Design type of Bag
General external condition of Bag
Control of the dimensions of Bag
Condition of the connecting seams, welds and glueing
Condition of the filling and closing equipments of Bag.
Correctness, durability and legibility of the FIBC.
During production the proper installation of the machineries and plants and the observance of the job instructions are supervised in both shifts. The following controls showing compliance with the design type approval is being carried out:
|Kind of controls||Period of controls|
|General external condition||Every FIBC|
|Determination of the dimensions||1 FIBC of 250, minimum 1 per order|
|Condition of the glued, welded and sewn connections||Every FIBC|
|Condition of the filling and closing equipments||1 FIBC per order|
|Correctness, durability and legibility of the UN-marking||Every FIBC|
If mistakes relevant to safety occur during production the marking of bag shall be made perma-nently unrecognizable by a suitable procedure and such FIBCs shall be precluded from usage as Hazard Goods Packaging. UN Certified packaging.
The completeness and accuracy of the documents (approval documents, operation and instruction manuals) is guaranteed for each production slot in VR FIBC JUMBO BAG INDUSTRIES.