Affiner les résultats
Affichage de 757 - 768 de 1033
Avis d'intention
Équipement de conversion de puissance
1.1 This Standard applies to ac and dc type power conversion equipment (PCE) that a) is of dry or liquid-filled construction b) has a rated voltage not exceeding 1500 V c) is for commercial, industrial, and residential indoor...
Avis d'intention
Tuyaux de distributeur de GNL
1 Scope 1.1 This Standard applies to liquefied natural gas metallic hose assemblies which are used on LNG dispensers to connect the dispenser to the refueling nozzle and for gas lines which carry vented gas back to a safe...
Avis d'intention
Prévention des dommages pour la protection des...
This Standard specifies requirements for preventing damage to underground infrastructure. Note: Examples of underground infrastructure include a) oil and gas pipelines; b) electrical and telecommunication cables; and c) water...
Avis d'intention
Composants contenant des frigorigènes pour utilisation...
1.1 This Standard applies to refrigerant-containing components that are intended to be used in field- installed refrigerating and/or air-conditioning systems in accordance with CSA B52 and that are charged with the...
Avis d'intention
Technologies de /‘information - Codage de /‘information...
1.1 Context of the Scope ISO/IEC 13522 specifies the coded representation of multimedia/hypermedia information objects (MHEG objects) for interchange as final form units within or across services and applications, by any...
Avis d'intention
Techniques de sécurité IT - Gestion de clés - ...
Scope The purpose of key management is to provide procedures for handling cryptographic keying material to be used in symmetric or asymmetric cryptographic algorithms according to the security policy in force. This part of...
Avis d'intention
Poteaux d'éclairage
1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, fibre reinforced structures, and wood, and to their accessories, for use in the support of lighting equipment having ratings of...
Avis d'intention
Les appareils à moteur exploité (ménagers et ...
1.1 This Standard applies to motor-operated appliances intended for use with nominal system voltages of 600 V and less, except that where appliances are driven by universal-type motors or electromagnetic mechanisms, the scope...
Avis d'intention
Code de réfrigération mécanique
.1 Purpose The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration...
Avis d'intention
Selection and use of rigid sterilization containers
"1.1 This Standard defines essential elements for the selection, use, and maintenance of rigid sterilization containers. The selection criteria include minimum construction and performance requirements to help health care...
Avis d'intention
Les citernes routières et les citernes mobiles...
1.1 This Standard applies to tanks, other than intermediate bulk containers and tubes, used for the transportation of dangerous goods primarily by road. It considers the design, construction, certification, assembly...
Avis d'intention
Non-recirculation directe au gaz industriels ...
1.1 This Standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All air to the heater is...