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IEC 61094-2:2009 is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphone having the same mechanical dimensions and specifies a primary method of determining the complex pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure. This second edition cancels and replaces the…

ISO 23233:2009 specifies a method for the determination of the resistance of rubber to abrasion using a driven, vertical abrasive disc (the LAT 100: Laboratory Abrasion Tester 100). The loss in mass on abrasion is determined through the slip caused by setting different slip angles and rotational speeds between a wheel-shaped rubber test piece and an abrasive disc, rotating in planes at right…

L'ISO 23233:2009 spécifie une méthode de détermination de la résistance du caoutchouc à l'abrasion au moyen d'un disque abrasif vertical motorisé (le LAT 100: Laboratory Abrasion Tester 100). La perte de masse par abrasion est déterminée à partir du glissement provoqué par réglage de différents angles et vitesses de glissement entre une éprouvette de caoutchouc en forme de roue et…

ISO/TR 19972-1:2009 provides a means for determining the reliability of hydraulic fluid power components using: estimates from a design analysis; analysis of laboratory testing to failure or suspension; analysis of field data; analysis of a substantiation test. These methods apply to the first failures without repairs, but exclude certain infant mortality failures. Specific component test…

ISO 10263-5:2009 specifies a test method to determine the performance of windscreen defrosting systems of earth-moving machinery, fitted with an operator enclosure and a device for defrosting the windscreen. It includes tests that can be conducted with test equipment in commercially available laboratory facilities, as well as in an appropriate outdoor environment

ISO 10263-6:2009 specifies a test method for simulating solar heating in the laboratory and measuring the radiant heat energy from a natural or simulated source. It is applicable to earth-moving machines when equipped with an operator enclosure

ISO 11379:2009 describes a laboratory-scale textile-floor-covering cleaning procedure using a spray-extraction technique. ISO 11379:2009 is applicable to all kinds of textile floor coverings, both machine-made and hand-made.

ISO/TS 11133-1:2009 provides the general terminology related to quality assurance and specifies the minimum requirements for the preparation of culture media to be used for the microbiological analysis of products intended for human consumption or animal feeding. It is also applicable to culture media to be used for the microbiological analysis of all kinds of water. These requirements are…

ISO 11155-2:2009 specifies a test comprising several methods for measuring the dynamic gas adsorption of air filters in the passenger compartments of road vehicles. These laboratory test methods are applicable to air filters that improve air quality by reducing concentrations of gaseous, odorous or hazardous components from ambient or re-circulated air, or both, in the vehicle cabin. They provide…