Affiner les résultats
Affichage de 8305 - 8316 de 9719
Avis d'intention
Tuyaux, tubes et raccords en polychlorure de ...
1.1 This Standard covers chlorinated polyvinylchloride (CPVC) pipe, tubing, and fittings in the following sizes and uses: a) standard dimension ratio 11 (SDR 11), and Schedules 40 and 80 pipe in pipe sizes whose dimension...
Avis d'intention
Ligne directrice sur la conception des ponts ...
Leading up to the preparation of this proposal, the Structures Standing Committee of the Transportation Association of Canada and CSA Group facilitated a discussion with key stakeholders and subject matter experts on the...
Avis d'intention
Compatibilité électromagnétique (CEM) — Partie...
This part of IEC 61000 is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this...
Avis d'intention
Compatibilité électromagnétique (CEM) – Partie...
This part of IEC 61000 is concerned with the emission of voltage changes, voltage fluctuations and flicker produced by equipment and impressed on the public low-voltage supply system. It specifies the limits of voltage...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by an equipment tested under...
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric appliances for use with aquariums and garden ponds for household and similar purposes, their rated voltage...
Avis d'intention
Tuyaux et branchements latéraux monolithiques...
La présente norme spécifie les caractéristiques physiques et dimensionnelles des tuyaux et des branchements latéraux monolithiques préfabriqués en béton armé et non armé. La présente norme spécifie également les méthodes de...
Avis d'intention
Regards d’égout, puisards, chambres des vannes...
La présente norme a pour objet de fixer les exigences quant aux dimensions et aux caractéristiques structurelles des regards d’égout, des puisards, des chambres des vannes et des postes de pompage, de forme circulaire ou...
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric portable appliances for household and similar purposes that have a cooking function such as baking, roasting...
Avis d'intention
Industries du pétrole et du gaz naturel - Exigences...
This document contains requirements for defining the seismic design procedures and criteria for offshore structures; guidance on the requirements is included in Annex A. The requirements focus on fixed steel offshore...
Avis d'intention
Règles de sécurité pour appareils électriques...
Scope: This IEC second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the...
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of outdoor barbecues for household and similar use, their rated voltage being not more than 250 V. Appliances not intended...