SNZ - AS/NZS 3800
Electrical equipment for explosive atmospheres – Repair and overhaul
|Publication Date:||22 November 2012|
(a) specifies requirements for and gives instructions, principally of a technical nature, on the repair, overhaul, reclamation and modification of equipment designed for use in explosive atmospheres;
(b) is not applicable to maintenance, other than when repair and overhaul cannot be disassociated from maintenance, neither does it give advice on cable entry systems which may require a renewal when the equipment is re-installed;
(c) prevents overhaul without manufacturer and certificate documentation to types of protection 'i' and 'm'; and
(d) assumes that good engineering practices are adopted throughout.