BS 853-1:1990+A3:2011

Copper - A metal element with a chemical formula of CU. A excellent conductor of electricity and heat.

Stress - Also known as tension, a situation where a human can not cope with emotional or physical threats

water - A chemical substance. Chemical formula H2O.

hot - An indication of the temperature being high and a sensation of heat to the tough

Quality - An object that has quality is superior in function and finish than a less quality object.

Size - is the measurement of how big an object is in space.

Safety - prevents damage being caused.

Welding - A process where materials are melted together, usually metals or thermoplastics.

Specification - A description of a product with the details of its attributes.

Dome - A curved shape usually seen on building structures.

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

Joints - The sections where one component is joined to another.

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