Specifies requirements for the construction, assessment and testing of electrical apparatus which when operating normally within rated duty is either inherently non-sparking or which by application of the measures specified, can be made non-sparking such that it will not ignite a surrounding explosive atmosphere. Equipment complying with this Standard will be suitable for installation in Class 1 Zone 2 areas.
Original price was: $72.00.$36.00Current price is: $36.00.
Electrical equipment for explosive atmospheres – Non-sparking apparatus – Type of protection n
Standards Australia , 01/25/1982
Pages: 25






