How To Inspect Glass?

How To Inspect Glass?

Glass is generally a supremely clear material, which makes it difficult to inspect. Thankfully, there is a standard in New Zealand (AS/NZS 4667:2016) that outlines the correct procedure for inspecting your glass:

1. Stand 3m back from the piece of glass you are viewing.
2. Ensure the glass is in an upright position.
3. Look at the glass for not more than 60 seconds with a daylight background.

For more information, please refer to the attached document