Utshintshiselwano olugcweleyo oluvaliweyo lwetheyibhile ye-laser yokusika umatshini wesuti yamandla aphakathi kunye aphezulu, uyilo olukhuselekileyo lunika ukhuseleko oluhle kumqhubi, kunye ne-CE, isatifikethi se-SGS.
Utshintshiselwano olugcweleyo oluvaliweyo lwetheyibhile ye-laser yokusika umatshini wesuti yamandla aphakathi kunye aphezulu, uyilo olukhuselekileyo lunika ukhuseleko oluhle kumqhubi, kunye ne-CE, isatifikethi se-SGS.