Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) is a European Union Regulation of 18 December 2006. REACH addresses the production and use of chemical substances (i.e. everything made of atoms), and their potential impacts on both human health and the environment. Its 849 pages took seven years to pass, and it has been described as the most complex legislation in the Union’s history and the most important in 20 years.It is the strictest law to date regulating chemical substances and will affect industries throughout the world. REACH entered into force in 1 June 2007, with a phased implementation over the next decade.
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1.Finished products are low-priced
2.consumption products and short life span
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Fuse
A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds
a safe level.
GFCI
Ground-Fault Circuit-Interrupter; An electrical wiring device that disconnects a circuit whenever it
detects that the electric current is not balanced between the energized conductor…