Wigo ship windows andportholes are designed, calculated and produced in accordance with
current ISO standards.
With 3.1 or 3.2 certified material in aluminium, steel and stainless steel.
ISO 3903
ISO 1751
ISO 11336
ISO 614
Conform ISO en andere normen
Wigo scheepsramen en patrijspoorten worden ontworpen, berekend en geproduceerd conform de huidige ISO normen.
ISO 3903
ISO 1751
ISO 11336
EN 356, class P3A
