Electrical wiring in the United Kingdom lawnmower does it need an RCD?" The risk of electrical shock on construction sites can be reduced by several measures, including reduction of the normal 230 volt distribution voltage to 110 volts for electrical lighting and power tools. By using a centre-tapped transformer, each conductor of the circuit is only at 55 volts with respect to earth. This reduces the chance of dangerous electrical shock when using power tools in wet locations. Where 230 volts must be used, a residual current device (RCD) can be used to detect small leakage currents and automatically isolate faulty equipment. In sites where hazardous
Argentina — Safeguard Measures on Imports of Footwear Argentina — Safeguard Measures on Imports of Footwear Argentina — Safeguard Measures on Imports of Footwear or Argentina — Footwear (EC) or WT/DS121 is a WTO Dispute Settlement case that was initiated by a complaint made by the European Communities against Argentina. The decision in this case was based on "parallelism" and represents the first deployment of that concept. Argentina — Safeguard Measures on Imports of Footwear or WT/DS123 is one case of international economic law proposed by the Government of Indonesia on April 22, 1998 to the World Trade Organization (WTO) relating to protection measures taken by the Government