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Is applicable to theses in book form, as parts of books, as periodical articles, as typescripts, and as a set of separate publications. Apply to theses reproduced in the following forms: - composed and printed; - in identical form or with reduction (for example from A4 to A5); - in microform.

The publication is intended to check the effectiveniss of cleaning and disinfection methods. It deals with visual inspection, sampling from plant surfaces, re-usable product containers, air, sampling of water and aqueous solutions other than those added to the product, and sampling of raw materials and products.

Définit des paramètres et expose des méthodes pour mesurer les caractéristiques fonctionnelles des appareils de diagnostic médical à impulsions ultrasonores qui utilisent des transducteurs à un seul élément et sont conçus pour fonctionner dans la plage de fréquences acoustiques qui s'étend de 0,5 MHz à 25 MHz. Etablit des bases acceptées de manière générale pour mesurer et déterminer les…

Applies to fans for household and similar purposes and to fans for use in ships of electric motor directly driven fans and their associated regulators intended for use on single-phase a.c. and d.c. circuits not exceeding 250 V. This publication supersedes IEC 60174, 60175, 60176, 60307, 60385 and 60385A. The contents of the corrigendum of January 1992 have been included in this copy.

Provides a guide to appropriate IEC publications related to hearing aids. Includes a glossary of terms and the scope of each publication. The particular measurement needs are indicated. A method of classifying hearing aids is given based upon maximum saturation sound pressure level. This publication has the status of a technical report.

Fournit un guide permettant d'orienter le lecteur vers les différentes publications de la CEI traitant des appareils de correction auditive. Comporte un glossaire de termes et le domaine d'application de chaque publication ainsi que l'indication des mesures particulières nécessaires. Donne également une classification des appareils de correction auditive basée sur le niveau maximal…

1. Scope 1.1 This Standard provides a procedure to predict the sound level received at a distance from an industrial plant that is due to sound from the plant. Notes: (1) It is envisaged that this method will be used to predict sound levels (Leq, Lmax, etc) from the industrial plant being considered at the property line or at nearby residences. (2) This procedure only predicts…

The "Think Canadian" program, originally known as "Shop Canadian", has the following objective, i.e., to increase consumer awareness of the value of Canadian-made goods.