High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV
Is applicable to three-phase, alternating current switches and switch-disconnectors having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV and less than 52 kV and for rated frequencies from 16 2/3 Hz up to and including 60 Hz.
This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.
The…
Standard for User-Applied Drug Labels in Anaesthesia and Critical Care
1. Scope
1.1 The purpose of this Standard is to facilitate identification, by class, of drugs in syringes filled by the user that are used in anaesthesia and critical care.
1.2 This Standard specifies design requirements for the size, shape, pattern, type style, and colour of labels applied by or under the direct supervision of the attending physicians to unlabelled syringes, filled…
Protection of persons and equipment by enclosures - Probes for verification
Specifies details and dimensions of test probes intended to verify the protection provided by enclosures with regard to: - protection of persons against access to hazardous parts inside the enclosure; - protection of the equipment inside the enclosure against ingress of solid foreign objects. This International Standard brings together in publication object probes and access probes currently…
Flexible insulating sleeving - Part 3: Specification for individual types of sleeving - Sheet 136: E...
Gives requirements for non-heat-shrinkable sleeving, extruded from compounds based on fluorosilicone rubber. Sleeving of this type is normally available with internal diameters up to 25 mm, and in a range of different wall thicknesses between 0,1 mm and 2,0 mm. The contents of the corrigendum of February 1999 have been included in this copy.