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Avis d'intention

Tissus destinés à la reproduction assistée

1.1 This Standard addresses issues related to the safety of donated tissues used for third party assisted reproduction. It includes quality system requirements and aspects of safety for the potential and actual donors and...
Avis d'intention

Variateurs de vitesse

1.1 This Standard specifies requirements for adjustable speed drives with respect to electrical, thermal, and energy safety considerations. It applies to adjustable speed a.c. and d.c. electric drives connected to line...