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These requirements cover metallic pipe intended for use in water based fire protection systems for water distribution or valve trim applications. These pipes may be used in fire protection systems when installed in accordance...

These requirements cover the following elevator appliances intended for installation and operation on horizontal and vertically opening hoistway doors and gates and car doors and gates in accordance with the requirements of...

1.1 La présente norme définit les exigences relatives aux structures modulaires relocalisables temporaires. 1.2 Une structure relocalisable à usage temporaire est une forme de construction modulaire, construite dans une...

Note: The NOI for ANSI/CAN/UL-2900-2-2 was withdrawn as requested by the responsible SDO on March 18, 2020. This security evaluation standard applies to the evaluation of industrial control systems components. It applies to...

Please note that the title, scope, and project need was updated on 2019-06-11 as requested by the responsible SDO, and an additional comment period of June 11, 2019 to July 3, 2019 applied. 1.1 This Standard covers 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...

1.1 These requirements cover products (e.g. repeater, transmitter, receiver, signal booster components, remote annunciators and operational consoles, power supply, and battery charging system components) used for in-building...

Ces exigences s’appliquent aux systèmes d’ouverture électriques pour les portes, les tentures, les barrières, les persiennes, les fenêtres et les auvents extérieurs ainsi qu’aux autres dispositifs d’ouverture et de fermeture...

1.1 These requirements provide fire test and performance criteria to evaluate fire containment products intended for a battery-powered portable electronic device (PED). 1.2 The containment product may include active fire...

1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than 117,228 W (400,000 Btu/h), per individual combustion chamber, and intended primarily for commercial and industrial...

Note : Le champ de cet avis d’intention (publié pour la première fois le 9 février 2021) a été mis à jour par l’OEN responsable le 1 février 2022. 1 Scope 1.1 These requirements cover electric powered industrial trucks, such...

Single Site Energy Systems (SSES) may be comprised of distributed energy sources such as PV arrays, rotating generators, wind turbines, energy storage systems, grid interface equipment and related equipment. This standard...