13/30277780 DC

DC - Direct Current

iron - An electrical deviced used for removing creases from fabrics

iron - A chemical element (FE). The most common element on earth

Plasma - The fourth state of matter with specific electrical properties. Used in Flat screen TVs

Gasoline - Another word for petrol used to aid the power of engines

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.