Sensory analysis — General guidance for the application of sensory analysis in quality control
This document gives guidelines for the implementation of a sensory analysis programme in quality control (QC), including general elements and procedures.
It is applicable to food and non-food industries.
It is limited to in-plant sensory analysis in QC.
Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density gradient c...
This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom.
NOTE Density is frequently used to follow variations in physical structure or composition…
Plastics — Evaluation of the action of microorganisms
This document specifies methods for determining the deterioration of plastics due to the action of fungi and bacteria and soil microorganisms. The aim is not to determine the biodegradability of plastics or the deterioration of natural fibre composites.
The type and extent of deterioration can be determined by
a) visual examination and/or
b) changes in mass and/or
c) changes in other…
Analyse sensorielle — Lignes directrices générales pour l'application de l'analyse sensori...
Le présent document donne des lignes directrices pour la mise en œuvre d'un programme d'analyse sensorielle dans le cadre du contrôle qualité, qui incluent à la fois des éléments généraux et des procédures.
Il est applicable à l'industrie alimentaire et à d'autres secteurs.
Il se limite à l'analyse sensorielle dans l'usine dans le cadre du contrôle qualité.
Information technology - Automatic identification and data capture techniques - Syntax for high-capa...
This document specifies a transfer structure, syntax, and coding of messages and data formats when using high-capacity ADC media between trading partners (specifically between suppliers and recipients) and, where applicable, in support of carrier applications, such as bills of lading, and carrier sortation and tracking.
The data encoded according to this document include:
— data which…
Information technology - Computer graphics, image processing and environmental data representation -...
This document defines the scope and key concepts of mixed and augmented reality, the relevant terms and their definitions and a generalized system architecture that together serve as a reference model for mixed and augmented reality (MAR) applications, components, systems, services and specifications. This architectural reference model establishes the set of required sub-modules and their minimum…
Plastiques — Matériaux à base d'acrylonitrile-styrène-acrylate (ASA), d'acrylonitrile-(éth...
Le présent document spécifie les méthodes de préparation des éprouvettes et les méthodes d'essai qui doivent être utilisées pour la détermination des propriétés des matériaux à base d'acrylonitrile-styrène-acrylate (ASA), d'acrylonitrile-(éthylène-propylène-diène)-styrène (AEPDS) et d'acrylonitrile-(polyéthylène chloré)-styrène (ACS) pour moulage et extrusion. Les exigences…
