Ventilateurs — Détermination des niveaux de puissance acoustique des ventilateurs dans des condition...
L'ISO 13347-4:2004 est applicable aux ventilateurs industriels tels que définis dans l'ISO 5801 et l'ISO 13349. Elle se limite à la détermination de l'émission de son aérien pour les installations spécifiées. Les vibrations ne sont pas mesurées et la sensibilité de l'émission de son aérien aux effets des vibrations n'est pas déterminée.
La taille du ventilateur qu…
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 4: Oxidation index measuremen...
This document specifies a method for the measurement of the relative extent of oxidation present in ultra-high-molecular-weight polyethylene (UHMWPE) moulded forms or forms fabricated for use in the manufacture of surgical implants.
Safety of toys — Part 5: Determination of total concentration of certain elements in toys
ISO 8124-5:2015 specifies methods of sampling and digestion prior to analysis of the total concentration of the elements antimony, arsenic, barium, cadmium, chromium, lead, mercury, and selenium from toy materials and from parts of toys.
Digestion methods for the elements mentioned above are specified for the following types of toy materials:
coatings of paints, varnishes, lacquers, printing…
Essential oil of roman chamomile (Chamaemelum nobile (L.) All. syn. Anthemis nobilis L.)
This document specifies certain characteristics of the essential oil of roman chamomile (Chamaemelum nobile (L.) All. syn. Anthemis nobilis (L.), mainly produced in France and Italy, intended for facilitating the assessment of its quality.
