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ISO 7202:2012 specifies requirements for the chemical and physical properties, and for minimum performance in defined test methods, of fire extinguishing powders suitable for use against fires of classes A, B, C and D. Requirements are also given for the information and data to be declared by the manufacturer.

In order to perform a dynamic calibration of a uniaxial testing system, it is necessary to measure the forces experienced by the test-piece to known levels of accuracy; this measurement is made by a dynamic calibration device (DCD) in place of the test-piece and the calibration method is described in ISO 4965-1. ISO 4965-2:2012 defines the calibration procedure for the DCD's instrumentation…

ISO 6927:2012 defines technical terms for self-levelling and gun-grade (gunnable) sealants for above ground exposed structures. It is not applicable to sealants used in roads and airfields, sealants for water retaining structures, or structural glazing sealants.

1 Scope This part of IEC 61000 relates to the immunity requirements of equipment, only under operational conditions, to magnetic disturbances at power frequencies 50 Hz and 60 Hz related to: – residential and commercial locations; – industrial installations and power plants; – medium voltage and high voltage sub-stations. The applicability of this standard to equipment installed in different…

1 Scope This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and from personnel to adjacent objects. It additionally defines ranges of test levels which relate to different environmental and installation conditions and establishes test procedures. The object of this…

201.1.1 * Scope Replacement: This particular standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTROCARDIOGRAPHS as defined in 201.3.63 intended by themselves or as a part of an ME SYSTEM, for the production of ECG REPORTS for diagnostic purposes, hereinafter referred to as ME EQUIPMENT. Not included within the scope of this particular standard are: a) the part of ME EQUIPMENT…

Scope 1.1 This Standard specifies requirements for measuring the heat recovery efficiency and pressure loss for vertically installed, falling-film drain water heat recovery (DWHR) units. 1.2 This Standard applies to DWHR units (a) of any diameter and length; (b) with a configuration where potable water and drain water flow rate is equal; and (c) with a flow rate range of 5.5 to 14 L/min. 1.3 In…

Scope 1.1 This Standard specifies requirements for the durability and safety of vertically installed, falling-film drain water heat recovery (DWHR) units. 1.2 This Standard applies to DWHR units of any diameter and length and configuration for use with potable water, and to their components and materials supplied by the manufacturer, their assembly and installation instructions, and their…

Scope 1.1 This Standard specifies fire-performance and antistatic requirements for new (unused) conveyor belting for use in any part of a mining or excavation operation that is below the surface. 1.2 This Standard covers fire-performance and antistatic conveyor belting of the following types: (a) Types A1 and A2 intended for use in explosive atmospheres; and (b) Types B1-A, B1-B, B2, and…

IEC 60734:2012 describes the preparation of four types of water of different hardness, conductivity and alkalinity, intended to be used for testing the performance of household appliances such as washing machines, dishwashers, tumble dryers, steam irons etc. It defines the characteristics of these waters and establishes various methods to be used for obtaining them. It also includes…