Optique ophtalmique — Lentilles de contact et produits d'entretien pour lentilles de contact — ...
ISO 11986:2017 fournit des modes opératoires généraux pour sélectionner les différentes méthodes, préparer les échantillons et réaliser des essais portant sur l'absorption/adsorption et le relargage des conservateurs par les lentilles de contact.
NOTE 1 En raison des difficultés évidentes rencontrées pour obtenir de façon reproductible des dépôts minéraux et organiques à la surface des…
This document describes minimum requirements for small spacecraft.
Small spacecraft may employ untraditional spacecraft development and management philosophy. These spacecraft projects are usually budget-limited or mass-limited, which makes a single (exclusive) launch unaffordable.
The scope of this document encompasses different categories of small spacecraft — so-called mini-, micro-, nano-,…
Mesurage de la radioactivité — Radionucléides émetteurs gamma — Méthode d'essai de dépistage pa...
Le présent document spécifie une méthode d'essai de présélection pour quantifier rapidement l'activité volumique des radionucléides émetteurs gamma tels que l'131I, le 132Te, le 134Cs et le 137Cs, dans des échantillons pour essai solides ou liquides par spectrométrie gamma à l'aide de détecteurs à scintillation de résolution inférieure à celle des détecteurs HPGe (voir l'…
Natural capital accounting for organizations — Principles, requirements and guidance
This document provides terminology, principles, requirements and guidance for the preparation of natural capital accounts for organizations.
Natural capital accounts quantify the impacts from the organization's activities on natural capital, or the dependencies of the organization on natural capital, or both.
The scope of natural capital accounts can be expanded to cover activities in the…
Document management — Electronically stored information — Requirements for trustworthiness and relia...
This document specifies the implementation and operation of information management systems that stores and make available for use electronically stored information (ESI) in a trustworthy and reliable manner. Such ESI can be of any type, including “page based” information, information in databases and audio/video information.
This document is for use by any organization that uses information…
Information technology — Office equipment — Method for the determination of toner cartridge yield fo...
ISO/IEC 19752:2017 is limited to the evaluation of toner cartridge page yield for toner containing cartridges (i.e. all-in-one toner cartridges and toner cartridges without a photoconductor) for monochrome electrophotographic print systems. This document could also be applied to the printer component of any multifunctional device that has a digital input-printing path (i.e. multi-function devices…
Applications ferroviaires — Calcul des performances de freinage (freinage d'arrêt, de ralentiss...
Le présent document décrit les méthodologies de calcul des performances de freinage du matériel roulant ferroviaire et est applicable à tous les pays.
Le présent document décrit les algorithmes/formules généraux utilisant des valeurs moyennes comme valeurs d'entrée pour effectuer des calculs de performances d'équipements de frein et de performances de freinage, en termes de distances d…
Hardware for furniture — Strength and durability of hinges and their components — Stays and hinges p...
This document specifies test methods and requirements for the strength and durability of all types of stays and hinges pivoting on a horizontal axis and their components for all fields of application.
The tests consist of the application of loads, forces and velocities simulating normal functional use, as well as misuse, that might reasonably be expected to occur.
With the exception of the…
Jewellery and precious metals — Determination of silver — ICP-OES method using an internal standard ...
This document specifies an analytical method for the determination of silver on a material considered homogeneous. The silver content of the samples lies preferably between 50 ‰ (parts per thousand) and 990 ‰ (parts per thousand). Fineness above 999,0 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15096).
NOTE Lower contents of silver can be analyzed with this method.
Business processes and data interchange of electronic bill of lading based on (distributed ledger te...
1) Processes of blockchain negotiable BoL based on different types of use cases. When BoL is used in this document, it means negotiable maritime bill of lading.
-Typical business process and roles of related parties;
-Classification principle: different types of BoL, multi-ports transport and different parties to be involved, such as different trade assurance services provided by banks or e-…
