Human Impact Safety Glazing NZS 4223.3:2016

A new 2016 version of the NZS4223 Glass Standards is now in effect from 30 May 2017.

As the Standard is a copyright document belonging to MBIE we are unable to provide you with a free copy. You can purchase a copy of the Standard from


The old 1999 version of the Standard is now superseded by the 2016 version.

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