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CISPR 12:2007+A1:2009 The limits in this International Standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle,…

IEC 60909-3:2009 RLV contains the International Standard and its Redline version. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document. IEC 60909-3:2009 specifies procedures for…

This International Standard specifies requirements for a management system to enable a ship recycling facility to develop and implement procedures, policies and objectives in order to be able to undertake safe and environmentally sound ship recycling operations in accordance with national and international standards. The management system requirements take into account the relevant legal…

ISO 21047 specifies the International Standard Text Code (ISTC) which is applicable to any textual work, whenever there is an intention to produce such a textual work in the form of one or more manifestations. It provides an identification data element for applications that record and exchange information about textual works and related manifestations. For example, the ISTC can be used for the…

IEC 60909-3:2009 is also available as IEC Standards+ 60909-3:2009 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60909-3:2009 specifies procedures for calculation of the prospective short-circuit currents with an unbalanced short circuit in high-voltage three-phase a.c. systems operating at…

ISO 29581-1:2009 specifies the methods for the analysis of cement by wet chemistry. ISO 29581-1:2009 gives the reference methods and, in certain cases, an alternative method that can be considered to be equivalent. In the case of a dispute, only the reference methods are used. It is permitted to use other methods provided they are calibrated, either against the reference methods or against…

1.1 This Standard contains requirements for non-threaded, quick-connect couplings of the internal lug design for use in fire protection service. (See Appendix A.) 1.2 The couplings are intended for use with fire hose in the following standard sizes: 38 mm, 65 mm, 100 mm, 125 mm and 150 mm. 1.3 This Standard also contains requirements for the non-threaded, quick-connect portion of adaptor…

1.1 La présente norme énonce les exigences minimales applicables aux raccords rapides non filetés à oreille interne pour les services de protection contre l'incendie. (Se reporter à l'annexe A.) 1.2 Les raccords sont conçus pour les tuyaux d'incendie caractérisés par les diamètres standard suivants : 38 mm, 65 mm, 100 mm, 125 mm et 150 mm. 1.3 La présente norme énonce…

International Standard IEC 61229 is applicable to rigid insulating covers for live working on a.c. installations, including those described in IEC 60743. The barriers, having dielectric withstand which depends on the positioning clearance, are excluded from this standard. 1.1 Classes Six classes of covers, differing in electrical characteristics, are provided and designated as class 0, 1, 2, 3, 4…

This National Standard of Canada is based on International Standard IEC/TR 61000-3-6:2008. 1 Scope This Technical Report, which is informative in its nature, provides guidance on principles which can be used as the basis for determining the requirements for the connection of distorting installations to MV, HV and EHV public power systems (LV installations are covered in other IEC documents).…