Rubber — Determination of metal content by atomic absorption spectrometry — Part 1: Determination of...
This document specifies an atomic absorption spectrometric method for the determination of the zinc content of rubbers.
The method is applicable to raw rubber and rubber products having zinc contents at a minimum of 0,05 % (mass fraction). Zinc contents below this limit can be determined, provided that suitable adjustments are made to the mass of the test portion and/or to the concentrations of…
Peintures et vernis — Détermination du pouvoir masquant — Partie 3: Détermination du pouvoir masquan...
Le présent document spécifie des méthodes de détermination du pouvoir masquant de couches de peinture blanche ou de peinture claire dont les valeurs du tristimulus Y et Y10 sont supérieures à 25, appliquées sur une carte à contraste de noir et de blanc, ou sur une feuille transparente et incolore. Dans ce dernier cas, les valeurs du tristimulus Y et Y10 sont mesurées sur des plaques noires et…
Paints and varnishes — Determination of hiding power — Part 3: Determination of hiding power of pain...
This document specifies methods for determining the hiding power given by paint coats of white or light colours of tristimulus values Y and Y10 greater than 25, applied to a black and white chart, or to a colourless transparent foil. In the latter case the tristimulus values Y and Y10 are measured over black and white panels. Subsequently, the hiding power is calculated from these tristimulus…
Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of ano...
This document specifies a gravimetric method for determining the mass per unit area (surface density) of anodic oxidation coatings on aluminium and its alloys.
The method is applicable to all oxidation coatings formed by anodizing aluminium and its alloys, either cast or wrought, and is suitable for most aluminium alloys, except those in which the mass fraction of copper is greater than 6 %.
NOTE…
Anodisation de l'aluminium et de ses alliages — Détermination de la masse surfacique (masse par...
Le présent document spécifie une méthode gravimétrique de détermination de la masse surfacique (masse par unité de superficie) des couches d'oxydation anodique sur l'aluminium et ses alliages.
Cette méthode est applicable à toutes les couches d'oxyde obtenues par anodisation sur l'aluminium et ses alliages, aussi bien sur pièces moulées que sur produits corroyés, et elle est…
Software and systems engineering - Methods and tools for product line technical probe
This document, within the context of methods and tools for supporting the diagnosis of the organization's capability to adopt or improve software and systems product line engineering:
— defines processes for product line technical probe; those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of each…
Software and systems engineering - Methods and tools for product line transition management
This document, within the context of methods and tools for supporting the transitioning the organization's current development approach to software and systems product line engineering:
— defines processes for product line transition management. Those processes are described in terms of purpose, inputs, tasks and outcomes;
— defines method capabilities to support the defined tasks of…
Service businesses exist to supply their customers with intangible benefits such as providing amenities, facilities, or advice. Perhaps to an even greater extent than physical goods, success in the service sector means understanding and meeting your customers’ expectations. But, in a fast-paced, digital world, these expecta-tions constantly change.
ISO has created a practical guide on how to…
