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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...
Avis d'intention

Raccords de tuyauterie

1.1 This Standard covers plumbing supply fittings and accessories located between the supply stop and the terminal fitting, inclusive, as follows: (a) automatic compensating valves for individual wall-mounted showering...
Avis d'intention

Tissus destinés à la reproduction assistée

Scope 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...