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ISO 6789:2003 specifies the requirements for, and describes the test methods and marking of, hand torque tools used for controlled tightening of bolted connections. It applies in particular to indicating and setting torque wrenches in accordance with numbers 258 and 259 of ISO 1703:1983.

This National Standard of Canada is based on International Standard CEI/IEC 60065:2001 (seventh edition, 2001-12). 1.1 Scope 1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and intended for reception, generation, recording or reproduction…

La présente Norme nationale du Canada est basée sur la Norme internationale CEI/IEC 60065:2001 (septième édition, 2001-12). 1.1 Domaine d'application 1.1.1 La présente Norme internationale est applicable aux appareils électroniques destinés à être alimentés par un RÉSEAU D'ALIMENTATION, un APPAREIL D'ALIMENTATION, des piles ou batteries ou d'une…

This National Standard of Canada is based on International Standard IEC 60950-1; and is joint with UL 60950-1. 1.1 Scope 1.1.1 Equipment covered by this standard This standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V and designed to be…

La présente norme nationale du Canada est basée sur la Norme internationale CEI 60950-1; et commune avec UL 60950-1. 1 Généralités 1.1 Domaine d'application 1.1.1 Matériels couverts par la présente norme La présente norme est applicable aux matériels de traitement de l'information alimentés par le réseau ou alimentés par batteries, y compris les matériels de bureau électriques…

ISO 5136 specifies a method for testing ducted fans and other air-moving devices to determine the sound power radiated into an anechoically terminated duct on the inlet and/or outlet side of the equipment. The method is applicable to fans which emit steady, broad-band, narrow-band and discrete-frequency sound and to air temperatures between - 50 °C and + 70 °C. The test duct diameter range is…

ISO/IEC 19500-2:2003 specifies the General Inter-ORB Protocol (GIOP) for object request broker (ORB) interoperability. GIOP can be mapped onto any connection-oriented transport protocol that meets a minimal set of assumptions defined by this standard. ISO/IEC 19500-2:2003 also defines the Internet Inter-ORB Protocol (IIOP), a specific mapping of the GIOP which runs directly over connections that…

ISO/IEC 19500-2:2003 specifies the General Inter-ORB Protocol (GIOP) for object request broker (ORB) interoperability. GIOP can be mapped onto any connection-oriented transport protocol that meets a minimal set of assumptions defined by this standard. ISO/IEC 19500-2:2003 also defines the Internet Inter-ORB Protocol (IIOP), a specific mapping of the GIOP which runs directly over connections that…

Applies to thyristor valves with metal oxide surge arresters directly connected between the valve terminals, for use in a line commuted commutated converter for high voltage d.c. power transmission or as part of a back-to-back link. Retricted to electrical type and production tests. Tests are based on air insulated valves. This consolidated version consists of the first edition (1998) and…

S'applique aux valves à thyristors équipées de parafoudres à oxyde métallique directement connectés entre les bornes des valves, qui sont destinées à être utilisées au niveau d'un convertisseur commuté par le réseau pour le transport d'énergie en courant continu à haute tension ou dans une liaison en opposition. Limitée aux essais de type électrique et de série. Les essais sont…