Building construction machinery and equipment — Concrete mixers — Part 2: Procedure for examination ...
ISO 18650-2:2014 specifies the procedure and requirements for examination of the mixing efficiency of batch-type and continuous-type concrete mixers as defined in ISO 18650-1. It is applicable to concrete mixers having a rated capacity greater than or equal to 70/50.
Essais non destructifs — Méthodes par rayonnements pour la tomographie informatisée — Partie 3: Fonc...
Le présent document fournit une présentation générale du fonctionnement d'un système de tomographie informatisée (TI) et de l'interprétation des résultats afin de donner à l'utilisateur des informations techniques pour sélectionner les paramètres adaptés.
Il est applicable à l'imagerie industrielle (c'est-à-dire aux applications non médicales) et donne un ensemble…
This document establishes a vocabulary of and is limited to those terms in general use throughout the rubber industry.
It does not define terms intended for particular rubber products, some of which are given in the vocabulary standards listed in the Bibliography.
It does not define terms that are generally understood or adequately defined in other readily available sources such as general…
Water quality — Determination of the toxicity of water samples on the embryo-larval development of J...
This document specifies a method for determining the effects of chemical and aqueous samples on the embryo-larval development of marine bivalves. It allows the determination of the concentration levels that result in an abnormality in embryo-larval development. This test is suitable for salinity ranges between 20 and 40 for mussels and between 25 and 35 for oysters. This method applies to
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