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Le présent document donne les spécifications des types de latex concentré de caoutchouc naturel entièrement ou partiellement préservés à l'ammoniaque et qui ont été produits par centrifugation ou crémage.

This document specifies a method for determining the total content (solvent extractable) of the following bisphenols in chemicals for the leather tanning industry: —     bisphenol A; —     bisphenol AF; —     bisphenol B; —     bisphenol F; —     bisphenol S. This method requires the use of liquid chromatography (LC) with either a single quadrupole mass spectrometer (MS), a triple quadrupole mass…

This document provides a specification for an extension to a metadata registry (MDR), as specified in ISO/IEC 11179-3, in which metadata that describe computable data can be registered. The specification in this document, together with the relevant clauses of the specification in ISO/IEC 11179-3, provides the ability to record metadata about computable data.

This document defines the terms common to the ISO/IEC 29110 series. This document is applicable to very small entities (VSEs), and their customers, assessors, standards producers, tool vendors and methodology vendors.

This document specifies the determination of the share of material recovery in the case of energy recovery (i.e. co-processing) of solid recovered fuels (SRFs), for example, in a cement kiln. This share, called the recycling index (R-index), is calculated on the basis of the ash content and the ash composition.

This document describes the different modes of operation and the classification of machine types. This document covers machines fitted with rail wheels that are used for the construction, maintenance, inspection, repair and renewal of railway infrastructure. These include: —     on-track machines (OTMs), which are specially designed for construction and maintenance of the track and infrastructure…

This document specifies a method of measuring the burning velocity (BV) of slowing burning refrigerants (< 10 cm/s) for use with other standards that utilize the BV for determining safety classification of refrigerants (e.g. ISO 817) or that use the BV in establishing requirements on the use of slow burning refrigerants (e.g. ISO 5149).

This document defines a process independent measurement method for the evaluation of graininess of printed products. It provides requirements for the test form and measurement devices to be used as well as the formulas to compute the colour graininess score (SCG).

Le présent document spécifie une méthode de détermination de la teneur totale (extractible par solvant) des bisphénols suivants dans les produits chimiques utilisés par l’industrie du tannage du cuir: —     le bisphénol A; —     le bisphénol AF; —     le bisphénol B; —     le bisphénol F; —     le bisphénol S. Cette méthode nécessite de recourir à la chromatographie en phase liquide (CL), couplée…

This document specifies the syntax and structure of the International Standard Content Code (ISCC), as an identification system for digital assets (including encodings of text, images, audio, video or other content across all media sectors). It also describes ISCC metadata and the use of ISCC in conjunction with other schemes, such as DOI, ISAN, ISBN, ISRC, ISSN and ISWC. An ISCC applies to a…