Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and te...
IEC 61837-4:2015 specifies the outline drawings and terminal lead connections for surface piezoelectric devices with hybrid enclosure outlines and is based on IEC 61240:2012 which standardized layout rules of outline drawings of surface-mounted device. This edition includes the following significant technical changes with respect to the previous edition:
- Outline drawing is defined as one set…
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and si...
CISPR 15:2013+A1:2015 applies to the emission (radiated and conducted) of radiofrequency disturbances from:
- all lighting equipment with a primary function of generating and/or distributing light intended for illumination purposes, and intended either for connection to the low voltage electricity supply or for battery operation;
- the lighting part of multi-function equipment where one of the…
Dentistry — Stationary dental units — Part 2: Air, water, suction and wastewater systems
ISO 7494-2:2015 specifies requirements and test methods concerning
a) the configuration of dental unit connections to the compressed air supply, water supply, suction supply, and wastewater drain plumbing,
b) the materials, design, and construction of the compressed air and water system within the dental unit,
c) the quality for incoming water and air, and
d) the performance of dental…
OPC Unified Architecture - Part 100: Device Interface
IEC 62541-100:2015 is an extension of the overall OPC Unified Architecture standard series and defines the information model associated with Devices. This part of IEC 62541 describes three models which build upon each other:
- the (base) Device Model intended to provide a unified view of devices;
- the Device Communication Model which adds Network and Connection information elements so that…
Architecture Unifiée OPC - Partie 100: Interface d'appareils
L'IEC 62541-100:2015 est une extension de la série globale de normes de l'OPC UA (architecture unifiée OPC) et définit le modèle d'information associé aux Appareils. La présente spécification décrit trois modèles qui se construisent les uns sur les autres:
- le Modèle d'appareils (de base) vise à fournir une vue unifiée des appareils;
- le Modèle de communication d'…
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test me...
ISO 18851:2015 specifies methods of test for fittings of any form, i.e. bends, branches, tapers, intended to be used in plastics piping systems for pressure and non-pressure drainage and sewerage or water supply made of glass-reinforced thermosetting plastics (GRP). It is applicable to fittings, in order to test their structural design, but is not applicable to connecting joint systems. It…
Anaesthetic and respiratory equipment — Conical connectors — Part 1: Cones and sockets
ISO 5356-1:2015 specifies dimensional and gauging requirements for cones and sockets intended for connecting anaesthetic and respiratory equipment, e.g. in breathing systems, anaesthetic gas scavenging systems, and vaporizers. The cones and sockets are therefore not regarded as devices in their own right.
It gives requirements for the following cones and sockets: 8,5 mm and 11,5 mm sizes…
Safety in installations for electroheating and electromagnetic processing - Part 1: General requirem...
IEC 60519-1:2015 specifies general safety requirements for industrial installations or equipment intended for electroheating (EH) and electroheating based treatment technologies as well as for electromagnetic processing of materials (EPM). This fifth edition cancels and replaces the fourth edition published in 2010. This edition constitutes a technical revision. This edition includes the…
