NZS 4243.1:2007 Energy efficiency - Large buildings - Part 1: Building thermal envelope

Specifies performance requirements for large buildings to achieve an adequate level of energy efficiency in respect of their building envelope. The requirements for lighting have been updated and placed in a separate Standard (NZS 4243 Part 2).

Status: Current

Date published: 30/04/2007

Download the New Zealand standard NZS 4243.1:2007 [PDF, 1.3 MB]


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