Raw materials should be used as raw materials: polyethylene or polypropylene.

We actually ensure that raw materials are reused instead of being destroyed.

The raw material is reused instead of being wasted.

The raw materials should be inspected before entering the factory.

Grape products ought to have a kosher certificate.

Hazardous materials must be properly prepared for shipment.

In the cement production process, the raw materials should be quarried.

Raw materials should be reused and not destroyed. – Mary (Netherlands)

raw materials from renewable resources need to be mobilised and this has to be done in a sustainable way.

Processes which are to be used to transform raw materials into products need to be ecologically sound.

Raw materials should be filled with water, and then placed on a water bath.

Processes which are to be used to transform raw materials into products need to be ecologically sound.

All the ingredients have to be free of GMO, and no animal fats are used.

The raw material must be of category 3 materials and must come from establishments or suppliers eligible for export to EU.

However, he told the BBC, ‘If we need green energy supplies, then we need the raw materials to make the devices that produce the energy so, yes, the raw materials have to come from somewhere.