Affiner les résultats
Affichage de 4729 - 4740 de 10648
Avis d'intention
Norme sur les poteaux d'incendie
La présente norme définit les poteaux d'incendie de type incongelable destinés à être utilisés dans les réseaux de canalisation en vue de l'approvisionnement en eau des services de protection contre l'incendie. Les poteaux d...
Avis d'intention
Critères de conception des lignes aériennes de...
This International Standard specifies the loading and strength requirements of overhead lines derived from reliability based design principles. These requirements apply to lines 45 kV and above, but can also be applied to...
Avis d'intention
Technologies de l’information — Techniques de...
1 Scope This document establishes five modes of operation for applications of an n-bit block cipher (e.g. protection of data during transmission or in storage). The defined modes only provide protection of data...
Avis d'intention
Technologies de l'information — Techniques de...
This document defines key establishment mechanisms based on weak secrets, i.e. secrets that can be readily memorized by a human, and hence, secrets that will be chosen from a relatively small set of possibilities. It...
Avis d'intention
Technologies de l’information — Techniques de...
1 Scope (there is a diagram that's part of the scope that isn't attached) To prove ownership of an ITU-T X.509 certificate registered individually with the registration authority (RA), a biometric hardware security module has...
Avis d'intention
Atmosphères explosives - Partie 25 : Systèmes...
This part of IEC 60079 contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection "i", intended for use, as a whole or in part, in locations in which the...
Avis d'intention
Guide pour la détermination de la puissance en...
1.1 The Guide applies to all 1.2 kV class dry -type transformers covered under CSA C22.2 No. 47 and CSA C9 for commercial and industrial applications. 1.2 The Guide is not intended to apply to transformers applying specialty...
Avis d'intention
Systèmes de management responsable appliqués ...
This International Standard specifies requirements for an event sustainability management system for any type of event or event-related activity, and provides guidance on conforming to those requirements. This International...
Avis d'intention
Technologies de l'information — Format pour application...
This part of ISO/IEC 23001 provides a standardized set of technologies for encoding XML documents. It addresses a broad spectrum of applications and requirements by providing a generic method for transmitting and compressing...
Avis d'intention
Bitume utilisé pour l'imperméabilisation de revêtements...
This Standard covers asphalt intended for use as hot cement and topcoat in the construction of built-up coverings on roof decks of various types and slopes and in the construction of waterproofing systems. 1.2 The following...
Avis d'intention
Spécification pour les polymères renforcés de...
1.1 This Standard covers the manufacturing process requirements of fibre-reinforced polymer (FRP) bars or bars that are part of a grid for use in non-pre stressed internal reinforcement of concrete components of structures (e...
Avis d'intention
Outils électroportatifs à moteur, outils portables...
IEC 62841-3-12:2017 applies to transportable threading machines. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W...