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IEC 61000-4-5:2014+A1:2017 relates to the immunity requirements, test methods, and range of recommended test levels for equipment with regard to unidirectional surges caused by over-voltages from switching and lightning transients. Several test levels are defined which relate to different environment and installation conditions. These requirements are developed for and are applicable to…

L'IEC 61000-4-5:2014+A1:2017 se rapporte aux exigences d'immunité pour les matériels, aux méthodes d'essai et à la gamme des niveaux d'essai recommandés, vis-à-vis des ondes de choc unidirectionnelles provoquées par des surtensions dues aux transitoires de foudre et de man uvre. Elle définit plusieurs niveaux d'essai se rapportant à différentes conditions d'…

IEC 60079-7:2015+A1:2017 specifies the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety "e" intended for use in explosive gas atmospheres. Electrical equipment and Ex Components of type of protection increased safety "e" are either: - level of Protection "eb" (EPL "…

ISO 9667:2017 specifies dimensional and physical requirements of tow bar connections to tractor and aircraft (see Figure 1). It is applicable to any new type of commercial transport category aircraft tow bar designed or built after publication of ISO 9667:2017. The purpose of ISO 9667:2017 is to standardize tow bar attachments to airplane and tractor according to the mass category of the towed…

1.1 This Standard specifies the requirements for all self-retracting devices (SRDs) used as connecting components in fall-protection systems. SRDs are further classified in this Standard according to method of use. 1.2 The equipment specified in this Standard is intended for workers at risk of falls from height. 1.3 This Standard outlines requirements for marking products and providing…

This Standard applies to stationary, permanently connected, hot-water and steam boilers for use with nominal system voltages of 600 V and less, for residential, commercial, and industrial use in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I. 1.2 This Standard applies to boilers utilizing metal-sheathed-type heater elements. 1.3 This Standard does…

ISO 18869:2017 specifies methods for testing and evaluating the performance of quick-action couplings for use in hydraulic fluid power applications. This document does not apply to the testing of tube connections, stud ends for ports and flange connections, which are covered by ISO 19879. Test methods covered in this document are independent of each other and outline the method to follow for each…

IEC 62481-1-1:2017(E) specifies the core architecture and protocols of DLNA implementations. This third edition cancels and replaces IEC 62481-1 published in 2013 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) removal of Bluetooth, printers (DMPr, +PR1+ and +PR2+), Mobile Digital Media Uploader…

IEC 62481-10:2017(E) specifies guidelines for low-power mode management. Power saving is modular within a physical device. In the context of DLNA networked devices, each physical network interface can have various power modes, some of which can allow Layer 2 or Layer 3 connectivity to still be present, even when many of the other components of the device are powered down. Other physical…

IEC 62766-5-2:2017(E) specifies a profile of HTML5, CSS and other related web technologies for connected TVs. Its goal is to describe a common profile that can be relied on by content and service providers and implemented by manufacturers. It does not describe extensions or modification to any of the referenced technologies but only tries to define a subset of web standards that are suitable and…