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1 Scope 1.1 This Standard covers two-phase refrigerant compression-type refrigeration appliances for household use included within the scope of the US Department of the Environment (DoE) and Natural Resources Canada (NRCan) minimum energy performance requirements. This includes the following product categories: (a) refrigerators; (b) refrigerator-freezers; (c) chest and upright freezers;…

ISO/TR 14121-2:2012 gives practical guidance on conducting risk assessment for machinery in accordance with ISO 12100 and describes various methods and tools for each step in the process. It gives examples of different measures that can be used to reduce risk and is intended to be used for risk assessment on a wide variety of machinery in terms of complexity and potential for harm. Its intended…

IEC/TS 62607-2-1:2012(E) which is a technical specification, provides a standardized method for categorizing a grade of commercial carbon nanotubes in terms of their electrical properties to enable a user to select a carbon nanotube material suitable for his application. The method is intended to assess whether the delivered materials from different production batches of the same production…

IEC 61757-1:2012 is a generic specification covering optical fibres, components and sub-assemblies as they pertain specifically to fibre optic sensing applications. It has been designed to be used as a common working and discussion tool by the vendor of components and subassemblies intended to be integrated in fibre optic sensors, as well as by designers, manufacturers and users of fibre optic…

This Technical Report deals with the use of boat-mounted acoustic Doppler current profilers (ADCPs) for determining flow in open channels without ice cover. It describes a number of methods of deploying ADCPs to determine flow. Although, in some cases, these measurements are intended to determine the stage-discharge relationship of a gauging station, this Technical Report deals only with single…

IEC 60695-4:2012 The terms and definitions in this standard are applicable to fire tests for electrotechnical products. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications…

This part of ISO 17497 specifies a method of measuring the directional diffusion coefficient of surfaces. The diffusion coefficient characterizes the sound reflected from a surface in terms of the uniformity of the reflected polar distribution. The diffusion coefficient is a measure of quality designed to inform producers and users of surfaces that, either deliberately or accidentally, diffuse…

IEC 60862-2:2012 gives practical guidance on the use of SAW filters which are used in telecommunications, measuring equipment, radar systems and consumer products. IEC 60862-1 should be referred to for general information, standard values and test conditions. This part of IEC 60862 includes various kinds of filter configuration, of which the operating frequency range is from approximately 10 MHz…

This part of ISO 13379 gives guidelines for the data interpretation and diagnostics of machines. It is intended to — allow the users and manufacturers of condition monitoring and diagnostics systems to share common concepts in the fields of machine diagnostics; — enable users to prepare the necessary technical characteristics that are used for the further diagnosis of the condition of the machine…

1 Scope 1.1 This Standard covers lavatories and sinks made of glass and specifies test methods, performance requirements, and marking requirements. 1.2 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “…