Ingrédients de mélange du caoutchouc — Agents vulcanisants organiques — Détermination de la teneur e...
Le présent document spécifie quatre méthodes de détermination de la teneur en peroxydes organiques des groupes suivants, utilisés comme agents vulcanisants du caoutchouc. Il y a trois méthodes par titrage et une méthode par chromatographie en phase gazeuse.
a) méthode par titrage A pour le groupe a: Peroxycétals:
1,1-Di(tert-butyleperoxy)cyclohexane (DTBPC; CAS Registry Number®3006-86-8)
1,1-…
This document specifies four methods for the determination of the content of the following groups of organic peroxides used as rubber vulcanizing agents. There are three titration methods and one gas-chromatography method.
a) titration method A for group a: Peroxyketals:
1,1-Di(tert-butylperoxy)cyclohexane (DTBPC; CAS Registry Number®:3006-86-8)
1,1-Di(tert-butylperoxy)-2-methylcyclohexane…
Information technology — Coded representation of immersive media — Part 12: MPEG immersive video
This document specifies the syntax, semantics and decoding processes for MPEG immersive video (MIV), as an extension of ISO/IEC 23090-5. It provides support for playback of a three-dimensional (3D) scene within a limited range of viewing positions and orientations, with 6 Degrees of Freedom (6DoF).
Vibration generating machines — Guidance for selection — Part 1: Equipment for environmental testing
This document gives guidance for the selection of vibration generating equipment used for vibration environmental testing, depending on the test requirements.
This guidance covers such aspects of selection as
— the equipment type,
— the model, and
— some main components, excluding the control system.
NOTE 1 Some examples are given in Annex A.
NOTE 2 This document is…
Information technology — City data model — Part 1: Foundation level concepts
This document is part of the ISO/IEC 5087 series, which specifies a common data model for cities. This document specifies the foundation level concepts.
Information technology - City data model - Part 1: Foundation level concepts
This document is part of the ISO/IEC 5087 series, which specifies a common data model for cities. This document specifies the foundation level concepts.
Information technology - Coded representation of immersive media - Part 12: MPEG immersive video
This document specifies the syntax, semantics and decoding processes for MPEG immersive video (MIV), as an extension of ISO/IEC 23090-5. It provides support for playback of a three-dimensional (3D) scene within a limited range of viewing positions and orientations, with 6 Degrees of Freedom (6DoF).
