Unités de système d'extinction aux agents propres à gaz inerte
Domaine d'application
1.1 Les présentes exigences s'appliquent à la construction et à l'utilisation des unités de système
d'extinction aux agents propres à gaz inerte conçues pour être installées, inspectées, mises à l'essai et
entretenues en conformité avec la norme NFPA 2001, Standard on Clean Agent Fire Extinguishing
Systems, et avec le Code national de prévention…
Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed ...
IEC 60335-2-73:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-74:2024 edition 3.0 and the previous IEC 60335-2-3:2002+AMD1:2006+AMD2:2009 CSV edition 2.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes,…
Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed ...
IEC 60335-2-73:2024 deals with the safety of fixed electric immersion heaters for household and similar purposes that are intended for installation in a water tank open to the atmosphere for heating water to a temperature below its boiling point with a rated voltage of not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances…
Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed ...
This pack contains IEC 60335-2-73:2024 EXV and IEC 60335-2-73:2024 RLV.
IEC 60335-2-73:2024 deals with the safety of fixed electric immersion heaters for household and similar purposes that are intended for installation in a water tank open to the atmosphere for heating water to a temperature below its boiling point with a rated voltage of not more than 250 V for single-phase appliances and…
Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed ...
IEC 60335-2-73:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-73:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-73:2024 deals with the safety of fixed electric…
Design of nuclear power plants against seismic events — Part 4: Components
This document applies to nuclear power plants with water cooled reactors. For other nuclear facilities check the applicability of the document in advance, before it might be applied correspondingly.
This document specifies the requirements for the earthquake safety of components. The operation-specific safety-related requirements for each component, e.g. load-bearing capacity (stability),…
Scope
This National Standard of Canada applies to two types of petroleum distillates intended for use in applications as
described below.
b)
used in well-ventilated surroundings, and in wick-fed illuminating lamps.
a) Type No. 1-K Kerosene is intended for use in unvented space heaters as described in CSA B140.9.3, when
Type No. 2-K Kerosene is intended for use in flue-connected stoves and…
Scope
1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than
400,000 Btu/h (117,228 W), per individual combustion chamber, having the following:
a) For the United States: Inlet/supply pressures up to 15 psi (103 kPa), and intended primarily for
commercial and industrial installation;
b) For Canada: Inlet/supply gas pressures ?0.5 psi (3.4…
Design of nuclear power plants against seismic events — Part 3: Civil structures
This document applies to civil structures of nuclear power plants with water cooled reactors in order to achieve the safety objectives given in ISO 4917-1. For other nuclear facilities the applicability of the document needs to be checked in advance, before it might be applied correspondingly.
This document specifies the requirements for civil structures for the verification of their load-bearing…
Cable networks for television signals, sound signals and interactive services - Part 201: A study of...
IEC TR 60728-201:2024 describes the technical background of IPTV systems and commercially available products related to audio, video and multimedia systems and equipment to enable cable operators and customers to understand current IPTV systems that include application, middleware, network, equipment and terminal devices. This document is to encourage all TA5 experts to develop new IS related to…
