Rechercher

This National Standard of Canada is equivalent to International Standard IEC 61482-2:2009. This National Standard of Canada standard specifies requirements and test methods applicable to materials and garments for protective clothing for electrical workers against the thermal hazards of an electric arc based on relevant general properties of the textiles, tested with selected textile test…

Preface This is the harmonized ANCE, CSA, and UL Standard for medium-voltage ac contactors, controllers, and control centres. It is the first edition of NMX-J-564/106-ANCE, the first edition of CAN/CSA-C22.2 No. 253, and the fifth edition of UL 347. This Standard replaces NEMA ICS 3-2005. Scope and object This Standard is applicable to ac contactors with rated voltages of 1501 to 7200 V…

ISO 25111:2009 specifies general requirements for the provision of ITS services, using the CALM architecture and protocols, via the use of public wireless networks [including cellular telephony and mobile wireless broadband (MWB) systems]. In particular, ISO 25111:2009 specifies protocols and parameters that public wireless networks shall include to support prolonged communication links in ITS…

ISO 6145-5:2009 is one of a series of International Standards dealing with the various dynamic volumetric techniques used for the preparation of calibration gas mixtures. This part specifies a method for the continuous production of calibration gas mixtures from pure gases or gas mixtures using capillary calibration devices in single or multiple combinations (gas dividers). Single capillary…

ISO/IEC 9995 defines a framework for the layout of all alphanumeric and numeric keyboards across the widest spectrum of today's and upcoming applications using keyboards. The functions to be performed by keyboards are grouped into three categories that correspond to the main physical sections of the keyboard. Application of ISO/IEC 9995 in the design of keyboards will provide the user with a…

ISO/IEC 9995 defines a framework for the layout of all alphanumeric and numeric keyboards across the widest spectrum of today's and upcoming applications using keyboards. The functions to be performed by keyboards are grouped into three categories that correspond to the main physical sections of the keyboard. Application of ISO/IEC 9995 in the design of keyboards will provide the user with a…

This National Standard of Canada is equivalent to International Standard ISO/IEC 14496-10:2008. 1 Scope This part of ISO 14496 specifies advanced video coding for the coding of audio-visual objects.

This National Standard of Canada is equivalent to International Standard ISO/IEC 14496-12:2008. 1 Scope This part of ISO/IEC 14496 specifies the ISO base media file format, which is a general format forming the basis for a number of other more specific file formats. This format contains the timing, structure, and media information for timed sequences of media data, such as audio-visual…

This National Standard of Canada is equivalent to International Standard ISO/IEC 11694-3:2008. 1 Scope This part of ISO/IEC 11694 specifies the optical properties and characteristics of optical memory cards using the linear recording method.

This National Standard of Canada is equivalent to International Standard ISO/IEC 11694-4:2008. 1 Scope This part of ISO/IEC 11694 defines the logical data structures for optical memory cards necessary to allow compatibility and interchange between systems using the linear recording method.