1. Izinto: 304 / 316 / 420 / 410
2. Ukwelashwa Okungaphezulu: Umbala Oqinile
3. Sandard: DIN, ANSI, ISO, BS, JS
4. Isicelo: Amaketanga ensimbi angagqwali asetshenziswa embonini eminingi, njengokukhiqiza umshini, imishini yokudla, njll. Futhi afanele izimo eziphansi neziphezulu. 5. Iphinikhodi efakiwe isetshenziselwa ukuhlanganisa okunamathiselwe.