Keywords in theme: Materials

polyvinyl chloride

potassium fertiliser

processed agricultural produce

processed foodstuff

product life cycle

properties of materials

protein product

recyclable plastic

recycled material

refuse derived fuel

refuse-sludge compost

renewable raw material

returnable container

reusable container

road construction material

semimanufactured product

softening agent

sound insulation material

speciality chemical

sprayed asbestos

strength of materials

sugar (product)

surface-active agent

synthetic detergent

synthetic material

synthetic textile fibre

testing of materials

unleaded petrol

water for consumption

water for industrial use