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This document specifies procedures for the quantitative determination of the microstructure of the butadiene portion and the content of styrene in solution-polymerized SBR (S-SBR) by Fourier transform infrared spectrometry (FTIR) with attenuated total reflection (ATR) method. The styrene content is expressed in mass fraction relative to the S-SBR. The contents of three microstructure types, i.e.…

This document specifies the designation, dimensions, load ratings and reference speed for tyres and rims fitted to vehicles, such as all-terrain equipment, mobile cranes, crash tenders, likely to operate on highway over long distances at reference speed and under constant load.

This document provides an overview and defines the purpose and fundamental principles of the ISO 14306 series as well as the structure of the various parts within the series and an overview of the conformance for files created consistent with the standard. The ISO 14306 series defines a binary file format description that is a representation of product information with the definitions necessary…

This document defines terms relating to the JT file format specification for 3D visualization.

This document provides a method to calculate the greenhouse gas (GHG) emissions during natural gas production (onshore or offshore), gas processing and gas transport to liquefied natural gas (LNG) liquefaction plant. NOTE          It can be applied to other gases as biogas or non-traditional types of natural gas. This document covers all facilities associated with producing natural gas, including…

Le présent document spécifie une méthode pour le prélèvement, l’extraction et la conservation des macro-invertébrés du sol, y compris la zone de litière. Les méthodes de prélèvement et d’extraction du présent document sont applicables à la quasi-totalité des sols, à l’exception des sols présents sous des conditions climatiques extrêmes (sols durs, gelés ou inondés) et les matrices autres que le…

This document specifies cryptographic mechanisms to redact authentic data. The mechanisms described in this document offer different combinations of the security properties defined and described in ISO/IEC 23264-1. For all mechanisms, this document describes the processes for key generation, generating the redactable attestation, carrying out redactions and verifying redactable attestations. This…

This document specifies requirements for the symbology known as “QR code”. It specifies the QR code symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, production quality requirements and user-selectable application parameters.

IEC 63241-2-4:2024 supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Electric motor-operated tools – Dust measurement procedure - Particular requirements for hand-held sanders. Where a particular subclause of IEC 63241-1 is not mentioned in this document, that subclause applies as far as relevant. Where this document states "…

IEC TR 60068-3-82:2024, which is a Technical Report, provides technical background information on the whisker test methods from IEC 60068-2-82 and guidance on test selection.