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Avis d'intention

Chaudières électriques

1.1 This Standard applies to stationary, permanently connected, hot-water and steam boilers for use with nominal system voltages of 600 V and less, for residential, commercial, and industrial use in nonhazardous locations in...
Avis d'intention

Parafoudres - Type 5 - Composants

1.1 This Standard applies to surge protective device (SPD) components designed to mitigate the effects of transient overvoltages and surge events and intended for use in surge protective devices (SPDs) or in non-SPD...
Avis d'intention

Tissus oculaires pour transplantation

1.1 This Standard addresses issues related to the safety of human ocular tissues used for transplantation purposes. It includes aspects of safety for potential and actual donors and recipients, personnel, and others who might...