SAI AS/NZS 2053.6
SA ASNZS 20536 2001-JUL-12 Conduts and Fttngs for Electrcal nstallatons - Part 6 Profle-Wall Smooth-Bore Conduts and Fttngs of nsulatng Materal
SA ASNZS 20536 2001-JUL-12 Conduts and Fttngs for Electrcal nstallatons - Part 6 Profle-Wall Smooth-Bore Conduts and Fttngs of nsulatng Materal