Specifies requirements for tubular steel mast arms which are designed to support traffic signal lanterns and associated equipment above the road way. Also applies to joint-use mast arms which, in addition to supporting traffic signal lanterns, are designed to support road lighting luminaires. Designates three specific types of mast arm, viz. Types A, B and C, based on design and constructional considerations. Does not apply to traffic signal posts, requirements for which are specified in AS 2339.
Original price was: $57.00.$28.00Current price is: $28.00.
Traffic signal mast arms
Standards Australia , 01/01/1989
Pages: 17
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