Rechercher

IEC 60335-2-37:2002+A1:2008+A2:2011 deals with the safety of electrically operated commercial deep fat fryers including pressurized types used in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc (not intended for household use). The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for…

IEC 62613-2:2011 applies to accessories with - three phases (3 poles and Earth) with up to three pilot contacts, - one single pole (Neutral), these accessories have rated currents not exceeding 500 A and rated operating voltages not exceeding 12 kV 50/60 Hz. This publication is to be read in conjunction with IEC 62613-1:2011.

ISO 22734-2:2011 defines the construction, safety and performance requirements of packaged hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen. ISO 22734-2:2011 is applicable to hydrogen generators that use the following types of ion transport medium: a group of aqueous bases or solid polymeric…

B64.0-11 - Definitions, general requirements, and test methods for vacuum breakers and backflow preventers 1 Scope 1.1 The CSA B64 Series covers vacuum breakers and backflow preventers that are used in potable water supply systems to prevent cross-connections. 1.2 This Standard specifies definitions, general requirements, test methods, markings, and instructions that are common to…

1 Scope 1.1 General This Standard applies to electric hot tubs/spas that are factory-built, self-contained packaged units supplied with equipment for heating and circulating water. These units are connected to an electrical supply circuit of 250 V or less (i.e., 125 V maximum to ground). This Standard specifies test procedures, test conditions, and performance requirements for standby…

1 Scope 1.1 General This fenestration Standard/Specification applies to both operating and fixed, new construction and replacement windows, doors, SSPs, TDDs, roof windows, and unit skylights installed into exterior building envelopes. This fenestration Standard/Specification establishes material-neutral, minimum, and optional performance requirements for windows, doors, SSPs, TDDs, roof…

1 Scope 1.1 This Standard describes the design, construction, load rating, installation, erection, inspection, maintenance, repair, modification, test, and operation of lattice and telescopic boom mobile cranes. Note: See Annex A for illustrations of mobile cranes and Annex B for illustrations of parts of a mobile crane. 1.2 This Standard applies only to machines that have all of the following…

1 Scope 1.1 This Standard specifies design and performance requirements, test methods, and requirements for marking and labelling individual connecting components used as part of a personal fall arrest system (PFAS). This Standard applies to components that are (a) used in the interconnection of a complete PFAS unit in accordance with CSA Z259.10; (b) intended to be used as the primary single…

201.1.1 * Scope Replacement: This particular standard applies to BASIC SAFETY and ESSENTIAL PERFORMANCE requirements of MULTIFUNCTION PATIENT MONITORING EQUIPMENT as defined in 201.3.63, hereafter referred to as ME EQUIPMENT. This particular standard applies to ME EQUIPMENT used in a hospital environment as well as when used outside the hospital environment, such as in ambulances and air…

ISO 16873:2011 specifies the mounting surfaces for pressure switches and gives guidelines for the standardized arrangement of the connections for pressure switches and for the mounting of plates and hydraulic valves.