Information technology — International Standardized Profile RD — Relaying the MAC service using tran...
Defines profile RD51.51, gives static conformance requirements, dynamic conformance requirements and, in annex A, a list of ISPICS requirements. Is applicable to interworking units concerned with operating in the open systems interconnection (OSI) local area network environment between CSMA/CD LAN subnetworks.
Safety of machinery - Indication, marking and actuation - Part 1: Requirements for visual, auditory ...
Specifies requirements for visual auditory and tactile methods of indicating safety related information. Specifies a system of colours, safety signs, markings and other warnings, intended for use for the indication of hazardous situations.
Sécurité des machines - Indication, marquage et manoeuvre - Partie 1: Spécifications pour les signau...
Spécifie des exigences concernant des méthodes visuelles, auditives et tactiles pour transmettre l'information relative à la sécurité. Définit des règles générales pour un système de couleurs, de signaux de sécurité, de marquages et autres avertissements, destinées à être utilisées pour indiquer des situations dangereuses.
1 Domaine d?application
1.1 Généralités
1.1.1
La présente norme s?applique aux caissons hyperbares dont le but premier est de soumettre des êtres humains à une pression supérieure à une atmosphère, en unité absolue, pour la plongée sous-marine, des travaux dans l?air comprimé, certaines thérapies médicales, de la formation et la recherche scientifique.
1.1.2
La norme définit les…
Manual for the Selection, Installation, Maintenance, and Field Testing of
Backflow Prevention Device...
1. Scope
1.1
This Standard covers the selection, installation, maintenance, and field
testing of backflow prevention devices. Additional information on how backflow
due to back siphonage and back pressure occurs and on the selection and
application of specific devices is included in Appendices A, B, and C.
1.2
This Standard does not include requirements for materials, construction, and…
1. Scope
1.1 General Requirements
1.1.1 General
This Standard provides requirements for the design and strength evaluation of building structures of reinforced and prestressed concrete in accordance with the National Building Code of Canada.
Note: In addition to the requirements of this Standard, it is necessary that the design be carried out in accordance with the…
