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1.1 This Standard specifies the requirements for factory made rigid polystyrene insulation in the form of boards with or without facings or coatings made by moulding of pre-expanded beads (EPS) or extrusion of polystyrene (XPS). This Standard does not apply to laminated products manufactured with any type of rigid board facer including fibreboard, perlite board, gypsum board, or oriented…

1 Scope 1.1 These requirements cover mechanical type accessories that are typically intended for attachment to storage tanks or connecting pipe for flammable and combustible liquids in commercial (public) or private (fleet) automotive fueling station and similar storage or dispensing applications and are designed to provide automatic safety or operational functions. 1.2 These products may be…

1.1 This Standard specifies the physical property requirements and test methods to determine the properties for mineral fibre thermal insulation for buildings, manufactured in the form of faced or unfaced batts, rolls, boards, and loose-fill intended for use in unconfined spaces with slopes not exceeding 4.5:12, whether installed on a building site or in a prefabrication (manufacturing)…

1.1 This Standard specifies the physical property requirements and test methods to determine the material properties for light density, open cell spray applied semi-rigid polyurethane foam, used as a thermal insulation for building applications, whether applied on a building site or in a prefabrication (manufacturing) facility. 1.2 The spray polyurethane foam system installer site…

IEC 60335-2-99:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60335-2-99:2021 deals with the safety of electrically operated commercial hoods intended for installation…

IEC 60335-2-99:2021 deals with the safety of electrically operated commercial hoods intended for installation above commercial cooking appliances such as ranges, griddles, griddle grills and deep fat fryers, their rated voltage being not more than 250 V for single phase hoods connected between one phase and neutral, and 480 V for other hoods. Only single complete units and hoods supplied as…

1 Scope 1.1 This document specifies the requirements for the on-site manufacture and installation of low pressure applied two component spray polyurethane foam to produce a material that meets the physical property requirements of CAN/ULC-S743.1, Standard for Thermal Insulation – Low Pressure Applied Two Component Spray Polyurethane Foam, Part 1: Material Specification. The material only has…

Le présent document spécifie les exigences et les recommandations pour l'évaluation spécifique au site d'unités mobiles flottantes destinées à être utilisées dans les industries du pétrole et du gaz naturel. Il traite de la phase en place, au niveau d'un site spécifique, d'unités mobiles flottantes occupées par du personnel non évacué, occupées par du personnel évacué et non…

This document specifies requirements and recommendations for the site-specific assessment of mobile floating units for use in the petroleum and natural gas industries. It addresses the installed phase, at a specific site, of manned non-evacuated, manned evacuated and unmanned mobile floating units. This document addresses mobile floating units that are monohull (e.g. ship-shaped vessels or barges…

1 Domaine d’application 1.1 Domaine Cette norme précise les prescriptions pour la planification et la conception, l’exploitation, et la maintenance de systèmes de drainage de surface dans les limites des communautés nordiques. Les prescriptions relatives au drainage hors des limites de ces communautés ne sont généralement pas couvertes par cette norme. Note : Des ressources et une expertise…