Rechercher

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...

1.1 La présente norme énonce les exigences minimales applicables aux raccords rapides non filetés à oreille interne pour les services de protection contre l'incendie. (Se reporter à l'annexe A.) 1.2 Les raccords sont conçus...

La CEI 62660-1: 2018 spécifie les tests de performance et de durée de vie des cellules lithium-ion secondaires utilisées pour la propulsion des véhicules électriques, y compris les véhicules électriques à batterie (BEV) et...

CSA Design Construction and Maintenance of Soil Cell Tree Trench Systems will cover requirements and guidance regarding the design, construct and maintain of soil cell systems intended for the protection of downstream and...

• The Standard presents a common safety method for risk evaluation and assessment and applies to proponents making any change to a railway system that is technical, operational, or organizational in nature. • In regards to...

This document will establish requirements and recommendations for the geological storage of hydrogen. The purpose of these requirements is to promote environmentally safe containment of hydrogen in a way that minimizes risks...

1. Introduction This Guide will help you determine whether or not to involve the public in making a decision or dealing with an issue in which both you and it have an interest. If, after reviewing the first section, you...

This Standard covers press connections made with: (a) copper or copper alloy fittings and Type K, L, and M copper tube; (b) carbon steel fittings and Schedule 10 and 40 carbon steel pipe; (c) stainless steel fittings and...

This Standard covers shower/steam panels, enclosures for showers and tub/shower combinations, bathtubs and tub/shower combinations with glass pressure‐sealed doors, and floor‐mounted showers intended for new and retrofit...

This standard cover the performance of pipe hanger equipment for use in supporting piping employed in sprinkler systems, water-spray systems, and other piping systems used for fire-protection service. Requirements for the...

Please note the scope was updated as requested by the responsible SDO on March 12, 2019. 1 Scope 1.1 This standard covers adhesive and non-adhesive backed tapes intended for use with finished electro-mechanical products. 1.2...

Note: The scope for this NOI (originally published May 18, 2021) was updated by the responsible SDO on June 8, 2021. This standard covers wastewater diverter valves and diversion systems and specifies requirements for...