Plastics — Thermomechanical analysis (TMA) — Part 3: Determination of penetration temperature
This document specifies a method for the determination of the penetration temperature of thermoplastics using thermomechanical analysis (TMA).
NOTE This method can also be used to measure the softening point.
This document establishes a model-free approach for the isoconversional kinetic analysis of chemical reactions and phase transitions. The isoconversional principle is based on the assumption that the reaction rate at a given conversion depends solely on the temperature, i.e., is independent on the heating rate.
The method is applicable to dynamic and isothermal temperature program measurements…
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 of…
Biotechnology — Biobanking — Requirements for human natural killer cells derived from pluripotent st...
This document specifies requirements for the biobanking of human natural killer (NK) cells derived from human pluripotent stem cells (hPSCs), including the requirements for the differentiaton, culture, characterization, quality control, storage, thawing and transport of NK cells.
Requirements for the collection of biological source material, the transport to and reception of biological source…
Information technology — Coded representation of immersive media — Part 16: Reference software for v...
This document establishes a reference software for Rec. ITU-T H.266 | ISO/IEC 23090-3.
NOTE The use of this reference software is not required for making an implementation of an encoder or decoder in conformance to Rec. ITU-T H.266 | ISO/IEC 23090-3. Requirements established in Rec. ITU-T H.266 | ISO/IEC 23090-3 take precedence over the behaviour of the reference software.
Textiles - Some methods of sampling fibres, yarns and fabrics for testing
Applicable for textile materials in all forms. No single technique of sampling can be devised that will serve in all circumstances. General terms and their definitions are given. A lot of different sampling methods are described (e.g. for bast fibres, cotton fibres, man-made staple fibres, and wool fibres). The determination of the number of individuals to be tested in dependence on the…
Health informatics — Identification of medicinal products — Core vocabulary (terms and definitions) ...
This standard lists the terms and definitions to be used in the IDMP (Identification of medicinal products) standards and technical specifications, when terms and definitions as to be used in more than one of these standards.
Pressure regulators for use with medical gases — Part 3: Pressure regulators integrated with cylinde...
This document specifies design, type testing, and marking requirements for cylinder valves with integrated pressure regulators [as defined in 3.26 and referred to hereafter as valves with integrated pressure regulators (VIPRs)] intended for the administration of medical gases in the treatment, management, diagnostic evaluation and care of patients or for gases used for driving surgical tools.…
