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1.1 This Standard applies to automatically operating gas-fired central furnaces (see Clause 3, Definitions), hereinafter referred to as furnaces, for installation in residential, commercial, and industrial structures including furnaces for direct vent, recreational vehicle, outdoor, and manufactured (mobile) homes. These furnaces may include a cooling unit. All units are to be constructed…

ISO 12870:2016 specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses. It is applicable to frames at the point of sale by the manufacturer or supplier to the retailer. This International Standard is applicable to all spectacle frame types, including rimless mounts, semi-rimless mounts and folding spectacle frames. It is also applicable to…

IEC 61204-3:2016 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 61204-3:2016 specifies the electromagnetic compatibility (EMC) requirements for switch mode power supply (SMPS)…

ISO/TS 4949:2016 specifies rules for the designation of internationally standardized steel grades by means of symbolic letters and numbers to express application and principal characteristics (e.g. mechanical, physical, chemical) so as to provide an abbreviated identification of steel grades. NOTE 1 In order to avoid ambiguity, the principal symbols established according to this document…

ISO 14990-1:2016 specifies general safety requirements for the electrical equipment and its components incorporated into earth-moving machines (EMMs) as defined in ISO 6165, and addresses the safety of operators, technicians, service/maintenance personnel and bystanders. It is applicable to those machines using on-board voltages in the ranges of 50 V?36 kV AC r.m.s. at any frequency and 75 V?36…

ISO 18190:2016 specifies the general requirements common to airways and related equipment and applicable to those device-specific standards that reference it. The requirements of a device-specific standard take priority over ISO 18190:2016. NOTE General requirements contained in ISO 18190:2016 have historically been referenced in more than two other airways and related equipment…

ISO/IEC 33071:2016 defines an integrated process assessment model for enterprise processes (process assessment model) for use in performing a conformant assessment of process capability in accordance with the requirements of ISO/IEC 33002. The process assessment model integrates and harmonizes existing standards, as determined by stakeholders, and provides in a single document a process reference…

ISO/IEC 33071:2016 defines an integrated process assessment model for enterprise processes (process assessment model) for use in performing a conformant assessment of process capability in accordance with the requirements of ISO/IEC 33002. The process assessment model integrates and harmonizes existing standards, as determined by stakeholders, and provides in a single document a process reference…

This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of their publications for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51. IEC 61010-2-120:2016…

ISO 80369-7:2016 specifies dimensions and requirements for the design and functional performance of small-bore connectors intended to be used for connections in intravascular applications or hypodermic connections in hypodermic applications of medical devices and accessories. EXAMPLES Hypodermic syringes and needles or intravascular (IV) cannulae with male and female luer slip connectors and…