BS 5516-2:2004

Glass - A solid, typically transparent. Brittle and used in windows. The first patent granted in the UK was for Glass.

Safety - prevents damage being caused.

Solar - the sun and the energy from the sun.

Fire - the release of energy through heat and light.

Snow - Water and vapour in clouds that falls in a white crystal form leaving a white layer.

Patent - A legal right towards owning and having the sole use of a name.

Ventilation - Giving fresh air to a room on someone's lungs.

Design - A drawing or styles that shows the look and functionality of something before its made.

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