Traduction de «Perte de résistance à la tension » (Français → Anglais) :

The resistance of the electrical conductor for audible warning devices receiving direct current, including the resistance of the terminals and contacts, shall lie as close as possible to 0,05 Ω for a nominal voltage of 6 V, 0,10 Ω for a nominal voltage of 12 V and 0,20 Ω for a nominal voltage of 24 V.

However, if all AC high voltage buses are protected by one of the two following measures, isolation resistance between the high voltage bus and the electrical chassis shall have a minimum value of 100 Ω/V of the working voltage:

If AC high voltage buses and DC high voltage buses are galvanically connected isolation resistance between all high voltage busses and the electrical chassis shall have a minimum value of 500 Ω/V of the working voltage.

If AC buses and DC buses are galvanically isolated from each other, isolation resistance between all high voltage busses and the electrical chassis shall have a minimum value of 100 Ω/V of the working voltage for DC buses, and a minimum value of 500 Ω/V of the working voltage for AC buses.

Brussels, 17 November 2011 – With about 25,000 patients dying per year in the EU from infections caused by drug resistant bacteria and related costs of over 1.5 billion euros in healthcare expenses and productivity losses , antimicrobial resistance is a growing health problem in the EU.

The association's concerns include: the risk of disease transfer from net pens to wild stocks; risk of disease introduction from the importation of exotic species' eggs and milt; the increased risk of the transfer of common diseases among domestic species; the loss of access to traditional, commercial, recreational, and aboriginal fishing grounds; pollution of habitat from fish sewage; government funding and subsidies for aquaculture resulting in fewer financial and human resources available for research assessment and the management of wild fish resources; injury, stress, and mortality to marine animals caused by net entanglement and the use of acoustic deterrent devices; the impacts on wild resources from drugs and pesticides used ...[+++]on aquaculture sites; genetic interaction between wild and escaped farm fish; competition for food between wild and escaped farm fish; the losses of wild fish, especially small juveniles consumed by net pen fish; the loss of juvenile habitat; parasite infestation; the presence of farms altering the availability of natural plankton and feeds and creating a hostile environment for wild fish larvae and juvenile fish; increased disease susceptibility due to increased stress levels among pen fish; risk to human health from increased utilization of antibiotics and other drugs used in farm fish; and the risk and impact of farm fish becoming resistant to antibiotics.