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ISO 3598:2011 provides a basis for a specification applicable to textile glass yarns (strands, slivers, single yarns, folded yarns and cable yarns). It does not apply to textured yarns, rovings, chopped strands, milled fibres, pre-impregnated yarns, etc. It does not cover all requirements for specialized applications. Where such other requirements are necessary, they are, or will be, given in…

ISO/IEC 14651:2011 defines the following. A reference comparison method. This method is applicable to two character strings to determine their collating order in a sorted list. The method can be applied to strings containing characters from the full repertoire of ISO/IEC 10646. This method is also applicable to subsets of that repertoire, such as those of the different ISO/IEC 8-bit standard…

ISO/IEC 14651:2011 defines the following. A reference comparison method. This method is applicable to two character strings to determine their collating order in a sorted list. The method can be applied to strings containing characters from the full repertoire of ISO/IEC 10646. This method is also applicable to subsets of that repertoire, such as those of the different ISO/IEC 8-bit standard…

ISO 10795:2011 provides definitions of all common terms used in the area of space systems and operations. ISO 10795:2011does not contain terms specific to an individual International Standard in the area of space systems and operations, which are defined in that particular International Standard.

This National Standard of Canada is based on International Standard IEC 61730-2:2004. 1 Scope and object This part of IEC 61730 describes the testing requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are provided to assess the prevention of electrical shock, fire hazards, and personal…

This National Standard of Canada is based on International Standard IEC 61730-1:2004. 1 Scope and object This part of IEC 61730 describes the fundamental construction requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are provided to assess the prevention of electrical shock, fire hazards…

1 Scope 1.1 This Standard establishes methods by which metal-enclosed equipment can be tested for resistance to the effects of arcing resulting from an internal fault. 1.2 This Standard applies only to indoor and outdoor equipment that uses air as the primary insulating medium and that is rated up to 46 kV ac. Note: Building size and construction are factors to be considered in…

1 Scope This International Standard deals with the safety of electrical appliances for household and similar purposes, their RATED VOLTAGE being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops,…

IEC 60079-11:2011 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60079-11:2011 specifies the construction and testing of intrinsically safe apparatus intended for use in an…

IEC 61378-1:2011 deals with the specification, design and testing of power transformers and reactors which are intended for integration within semiconductor converter plants. The scope of this International Standard is limited to application of power converters of any power rating. Typical applications are:<br /> - thyristor rectifiers for electrolysis;<br /> - diode rectifiers for…