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1.1 These requirements cover intrusion detection units for burglary protection signalling systems to be employed in outdoor or ordinary indoor (non-hazardous) locations to automatically indicate the presence of an intruder by...

Remarque : Cet avis d'intention a été annulé par l'OEN responsable le 25 juin 2024, Remarque : Le raison d’être du projet de cet avis d’intention (publié pour la première fois le 29 septembre 2015) a été mis à jour par l’OEN...

This Standard specifies the requirements for the installation of spray applied low pressure thermal insulating polyurethane foam. The material can be installed as thermal insulation, an air or vapor barrier, or a combination...

Note: The title, scope, and project need for this NOI was updated by the responsible SDO on May 26, 2021 (originally published July 28, 2020) 1 Scope 1.1 These requirements apply to companies involved in the installing...

1 Scope 1.1 These requirements apply to companies involved in the charging, recharging, maintenance, repair, inspection and decommissioning of halon and clean agent extinguishing systems and equipment, including the...

Please note that the Title and Scope of this NOI was updated on September 12, 2017 as per a request from the responsible SDO. 1.1 These requirements cover the electrical system of unmanned aircraft systems (UASs), as defined...

This Standard specifies the requirements and test methods for low pressure applied two component medium density spray polyurethane thermal insulation foam used as a thermal insulation for both building and non-building...

Note : Le raison d’être du projet de cet avis d’intention (publié pour la première fois le 29 septembre 2015) a été mis à jour par l’OEN responsable le 6 janvier 2021. This part of ISO 12402 specifies the safety requirements...

These requirements cover polyvinyl chloride (PVC) pressure pipe, machined couplings, fabricated fittings and gaskets and oriented polyvinyl chloride (PVCO) pressure pipe and gaskets for use in underground fire protection...

Portée des travaux du projet : CSA S910.1, Évaluation de la vulnérabilité des barrages, visera à établir un cadre clair pour la réalisation d'évaluations de la vulnérabilité des barrages aux changements climatiques au Canada...

These requirements cover lightning protection components for use in the installation of complete systems of lightning protection on buildings and structures.

These requirements cover the construction and operation of water-based automatic extinguisher units intended for total flooding applications when installed, inspected, tested, and maintained in accordance with the...