为发电、输电或配电网络资产或天然气配电资产的所有者和运营商提供指导，法规要求这些资产拥有安全管理系统（SMS），以保护公众成员或公众财产免受这些资产的存在或运营产生的安全相关风险。本标准适用于总容量等于或大于10 MVA的一个或多个系统中的所有输电和配电资产，以及总容量等于或大于10 MW的一个或多个系统中的所有发电资产。它还适用于一个或多个系统中的所有气体分配资产，包括所有天然气和液化石油气蒸汽分配资产，这些资产在2000 kPa或以下的压力下运行，任何一年供应的气体超过10兆焦耳，或流量设计容量等于或大于10千兆焦耳/小时。 每个资产类型的总容量适用于每个能源资产所有者或运营商，无论这些资产是在一个系统中还是在单独的系统中。

Provides guidance to owners and operators of electricity generation, transmission or distribution network assets, or gas distribution assets, which are required by statute to have a safety management system (SMS) that operates to safeguard members of the public or property of members of the public from safety-related risks arising from the presence or operation of these assets. The standard applies to all electricity transmission and electricity distribution assets in one or more systems with a total capacity equal to or greater than 10 MVA, and to all electricity generation assets in one or more systems with a total capacity equal to or greater than 10 MW. It also applies to all gas distribution assets in one or more systems, including all natural gas and LPG vapour distribution assets, that operate at a pressure equal to or less than 2000 kPa, and supply more than 10 terajoules of gas in any year, or have a flow design capacity equal to or greater than 10 gigajoules per hour. The total capacity for each asset type applies to each energy asset owner or operator irrespective of whether those assets are in one system or separate systems.