Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures - Gener...
IEC 60794-1-2:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60794-1-2:2021 applies to optical fibre cables for use with telecommunications equipment and devices employing…
Isolateurs pour lignes aériennes de tension nominale supérieure à 1000 V - Eléments d'isolateur...
L'IEC 60305:2021 s'applique aux éléments de chaînes d'isolateurs du type à capot et tige ayant des parties isolantes en matière céramique ou en verre et destinés aux lignes aériennes fonctionnant en courant alternatif à une tension nominale supérieure à 1 000 V et à une fréquence au plus égale à 100 Hz. Elle s'applique également aux isolateurs du même type utilisés dans les…
Information technology - Automatic identification and data capture techniques - Direct Part Mark (DP...
This document is an engineering document intended for verifier manufacturers and application specification developers.
This document describes modifications to the symbol quality methodology defined in ISO/IEC 15415 and a symbology specification. It defines alternative illumination conditions, some new terms and parameters, modifications to the measurement and subsequent grading of certain…
Information technology — Automatic identification and data capture techniques — Direct Part Mark (DP...
This document is an engineering document intended for verifier manufacturers and application specification developers.
This document describes modifications to the symbol quality methodology defined in ISO/IEC 15415 and a symbology specification. It defines alternative illumination conditions, some new terms and parameters, modifications to the measurement and subsequent grading of certain…
Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techni...
This document sets out the general principles for, and provides guidance on, the design of sampling programmes and sampling techniques for all aspects of sampling of water (including waste waters, sludges, effluents, suspended solids and sediments).
It does not include detailed instructions for specific sampling situations, which are covered in the various other parts of ISO 5667 and in ISO 19458.
Information technology — Open systems interconnection — Part 8: The Directory: Public-key and attrib...
This document addresses some of the security requirements in the areas of authentication and other security services through the provision of a set of frameworks upon which full services can be based. Specifically, this Recommendation | International Standard defines frameworks for:
? public-key certificates; and
? attribute certificates.
The public-key certificate framework defined in…
Information technology - Open systems interconnection - Part 8: The Directory: Public-key and attrib...
This document addresses some of the security requirements in the areas of authentication and other security services through the provision of a set of frameworks upon which full services can be based. Specifically, this Recommendation | International Standard defines frameworks for:
? public-key certificates; and
? attribute certificates.
The public-key certificate framework defined in…
Organic production systems General principles and management standards
1 Scope
1.1 This National Standard of Canada applies to the following organic products:
a) Unprocessed plants and plant products, livestock and livestock products, to the extent that the principles of
production and specific verification rules for them are described in the standard;
b) Processed agricultural crop and livestock products intended for human consumption or use and derived from…
Lignes directrices pour l'utilisation des eaux usées traitées dans les projets d'irrigatio...
Le présent document contient des lignes directrices pour l'élaboration et la mise en œuvre de projets visant à utiliser des eaux usées traitées (abrégées en EUT) pour l'irrigation; il prend en compte les paramètres du climat et du sol.
Le présent document a pour but de fournir des recommandations relatives à tous les éléments d'un projet utilisant des EUT pour l'irrigation non…
Appareils de réfrigération à usage ménager - Caractéristiques et méthodes d'essai - Partie 1: E...
L'IEC 62552-1:2015+A1:2020 spécifie les caractéristiques essentielles des appareils de réfrigération à usage ménager, refroidis par convection naturelle interne ou par circulation d'air forcé, et établit les méthodes d'essai pour la vérification des caractéristiques. Pour les besoins de la déclaration, les essais définis dans la présente partie de l'IEC 62552 sont considérés…
