Textile fibres — Determination of linear density — Gravimetric method and vibroscope method
This document specifies a gravimetric method and a vibroscope method for the determination of the linear density of textile fibres applicable respectively to:
a) bundles of fibres;
b) individual fibres.
Useful data can be obtained on man-made fibres and, with less precision, on natural fibres.
This document only applies to fibres which can be kept straight and, in the case of bundles,…
Marine environment sensor performance — Specifications, testing and reporting — General requirements
This document defines terms, specifies test methods and provides reporting requirements for marine sensor specifications to ensure a consistent reporting by manufacturers.
It is applicable to those devices known as conductivity-temperature-depth (CTDs), sound velocity probes, multi-parameter sondes and dissolved gas sensors, that measure parameters such as conductivity, temperature, pressure,…
Information technology - Digitally recorded media for information interchange and storage - 120 mm S...
This document specifies mechanical, physical and optical characteristics of a 120 mm recordable optical disk with a capacity of 25,0 Gbytes or 50,0 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. User data can be written once and read many times using a…
Information technology - Digitally recorded media for information interchange and storage - 120 mm S...
This document specifies the mechanical, physical and optical characteristics of a 120 mm rewritable optical disk with a capacity of 25,0 Gbytes or 50,0 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. User data can be written, read and overwritten many…
Information technology - Digitally recorded media for information interchange and storage - 120 mm T...
This document specifies the mechanical, physical and optical characteristics of a 120 mm recordable optical disk with a capacity of 100,0 Gbytes, 128,0 Gbytes or 200,0 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. User data can be written once and read…
Special Purpose Nonmetallic Containers and Tanks for Specific Combustible or Noncombustible Liquids
1.1 These minimum requirements cover special purpose nonmetallic containers and tanks (vessels) for
specific aboveground use applications for combustible or non-combustible liquids as indicated for each
special purpose type. The requirements address the specific designs, features, limitations, use factors and
other unique characteristics of each type. The types of different special purpose…
Conteneurs et réservoirs non métalliques à usage spécial pour liquides combustibles ou non combustib...
1.1 Ces exigences minimales couvrent les conteneurs et réservoirs non métalliques à usage spécial
(cuves) destinés à des applications spécifiques en surface pour les liquides combustibles ou non
combustibles, comme indiqué pour chaque type d’usage spécial. Les exigences portent sur les
conceptions, les caractéristiques, les limitations, les facteurs d’utilisation spécifiques et autres…
Lighting systems and related equipment - Vocabulary
IEC TS 63105:2021(E) establishes terms and definitions in the field of lighting systems and related equipment.
Terminological literature for other fields of lighting is listed in the bibliography.
