
Safety verification of existing gas installations
出版:Standards New Zealand

專家解讀視頻
Provides specific information for assessing the safety of, and reporting the condition of, existing gas installations. Applicable to the verification and assessment and reporting of the safety of complete installations including the appliances contained therein. However where appropriate it can be applied to a portion of an installation and even to single installed appliances.
Supersedes
5255(Int):2011(NZS) Superseded by
5255:2014(NZS)