SNI 22.250—Processing and finishing of plastic products

Where 22.250 sits

1. C Manufacturing
2. 22 Manufacture of rubber and plastic products
3. 22.2 Manufacture of plastic products
4. 22.25 Processing and finishing of plastic products
5. 22.250 Processing and finishing of plastic products

What 22.250 includes

• General activities for the treatment and finishing of plastic goods, usually carried out on a fee or contract basis: • processing of plastics, e.g. by cutting, chamfering, turning, grinding, drilling, threading with cnc or other machines • bending, gluing and welding of plastic materials • processing of plastic surfaces, e.g. by engraving, blasting, microblasting, polishing • coating of plastic surfaces, e.g. painting, varnishing and metallization of plastic
• Cladding of metal pipes with plastic
• Welding of plastic tanks and pipes
• Metal coating of plastic

What 22.250 excludes

• Plastic coating of metal surfaces, see 25.510

22.250 in other systems