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Avis d'intention
Matériels de traitment de l'information - Sécurité...
1. Scope This part of IEC 60950 applies to information technology equipment intended to supply and receive operating power via a TELECOMMUNICATION NETWORK, where the voltage exceeds the limits for TNV CIRCUITS.
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Fueling appareils résidentiels - fonctionnant...
This standard details the mechanical and electrical requirements for newly manufactured systems that dispense hydrogen gas for vehicles directly into the vehicle fuel storage container and are installed in noncommercial...
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Tubes espaceurs et chambres d’inhalation pour...
1. Scope 1.1 This Standard sets out requirements for spacers and/or holding chambers (S-HCs) for use with pressurized metered-dose inhalers. It stipulates the material and components, the packaging and labelling, and aerosol...
Avis d'intention
Installation de fenestration à haute exposition
To develop a Standard for high exposure fenestration installation incorporating climate change adaptation provisions.
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Installation des fenêtres, des portes et des ...
Incorporate climate change adaptation provisions for A440S1, A440.2/.3, and A440.4.
Avis d'intention
Standard for Safety for Photovoltaic Hazard Control
This covers specific, defined abnormal conditions and fault tolerance related to anticipated firefighter operations that exceed the criteria of existing safety standards. Evaluation of equipment and systems for providing a...
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ESG et ODD pour les Associations
This standard provides a rating methodology to assess and improve the Environmental, Social, and Governance (ESG) programs of associations.
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Prolifération de moisissures dans les bâtiments...
Contamination fongique : inspection et diagnostic, et remise en état du bâtiment.
Avis d'intention
Digestats issus du processus de biométhanisation
Digestats issus du processus de biométhanisation des installations de digestion anaérobie traitant les résidus organiques résidentiels, commerciaux ou industriels, avec ou sans biosolides municipaux.
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Méthodes pour épreuves textile — Textiles — Irrégularité...
(Pas disponible en français)
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Fusibles basse tension - Partie 12: Fusibles ...
This Part applies to Class R fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
Avis d'intention
Porte-fusibles - Partie 8: Classe J
These requirements cover fuseholders intended for use with Class J Fuses as described in NMX-J-009/248/8-2000-ANCE, CSA C22.2 No. 248.8, UL 248-8, Low-Voltage Fuses - Part 8: Class J Fuses.
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