15/30331399 DC

DC - Direct Current

Steel - An alloy made predominately of Iron combined with <2% carbon

Inch - Equivalent to approximately 2.5cm

Corrosion - The wear and tear of an object.

Resistant - Something that can repel against something.

Wide - Something with a large width.

Bearings - A direction or a way someone moves around.

Dimensions - The shapes and angles of something or a situation.

Transport - Something that carries people or goods.

The British Standards Institution are a non profit making organisation, who produce standards and standard related services, for a variety of industries. The standards that they produce are used as a guideline or definition of the minimum levels certain services and product should reach. The standards are produced by BSI directly, following consultations and public enquiries. At shop.bsigroup.com, you can purchase a variety of standards. They stock documents for industries such as food and drink, engineering, building and construction, energy and utilities, transport and agriculture and farming. If you become a member of their site you can get huge discounts on their standards. They also offer training courses and conferences via their website, or you could take advantage of their online standards tools.