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IEC 61558-2-6:2009 deals with the safety of safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard. This second edition cancels and replaces the first edition published in 1997. It constitutes a technical revision. The main…

IEC 61558-2-13:2009 deals with the safety of auto transformers for general applications and power supply units incorporating auto transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard. This second edition cancels and replaces the first edition published in 1999. It constitutes a technical revision. The main changes consist of…

ISO 1891:2009 provides translation guidance for terms commonly used to describe fasteners. ISO 1891:2009 lays down the terminology of fasteners in English, French and Russian, recommended for use unless otherwise specified in the appropriate product standard. At present, not all of the fasteners listed are covered by ISO documents. For the main part, the items have been selected from existing…

This National Standard of Canada is based on International Standard ISO 19902:2007. Scope This International Standard specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries: - caissons, free-standing and braced; - jackets; - monotowers; - towers. In addition, it is applicable…

This National Standard of Canada is equivalent to International Standard IEC/TR 61000-3-7:2008. 1 Scope This part of IEC 61000 provides guidance on principles which can be used as the basis for determining the requirements for the connection of fluctuating installations to MV, HV and EHV public power systems (LV installations are covered in other IEC documents). For the purposes of this report…

ISO 4642-2:2009 specifies the requirements and test methods for semi-rigid reel hoses for use on fire fighting vehicles and trailer pumps. The hoses are intended for use at a maximum working pressure of 1,5 MPa for normal pressure hoses (category I) and 4,0 MPa for high pressure hoses (category II). The hoses are further subdivided into types and classes. ISO 4642-2:2009 applies to delivery hoses…

IEC 60966-3-1:2009 is a blank detail specification that relates to semi-flexible coaxial cable assemblies operating in the transverse electromagnetic mode (TEM). The creation of a uniform layout and style of a detail specification is determined by the use of a blank detail specification pro forma. The detail specification may be prepared by the insertion of data into the pro forma by a national…

IEC 60966-3-1:2009 is a blank detail specification that relates to semi-flexible coaxial cable assemblies operating in the transverse electromagnetic mode (TEM). The creation of a uniform layout and style of a detail specification is determined by the use of a blank detail specification pro forma. The detail specification may be prepared by the insertion of data into the pro forma by a national…

ISO 22201:2009 is applicable to the product family of passenger and goods/passenger lifts used in residential buildings, offices, hospitals, hotels, industrial plants, etc. ISO 22201:2009 covers those aspects that it is necessary to address when programmable electronic systems are used to carry out electric safety functions for lifts (PESSRAL). ISO 22201:2009 is applicable for lift-safety…

This National Standard of Canada is applicable to insulating hollow tubes made of synthetic materials and intended for tools and equipment for work on systems operating at voltages above 1kV.