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REVISED SCOPE - 2014-07-22 1. Scope for C22.2 No. 57 1.1 This Standard applies to appliance plugs used as components of heater cord sets for use on cord-connected heating appliances rated for use on nominal single-phase...

This part of International Standard IEC 71 applies to three- phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedures for the selection of the standard withstand voltages for the phase...

1.1 Cette norme couvre les installations de plomberie en fonte émaillée et en acier émaillé et spécifie les exigences pour les matériaux, la construction, la performance, les essais et les marquages. 1.2 Cette norme couvre...

1.1 This Standard covers groove-type mechanical pipe couplings for liquid and gas pressure pipes up to and including NPS-42 and shoulder-type mechanical pipe couplings for liquid and gas pressure pipes up to and including NPS...

1.1 This Standard applies to high density polyethylene (HDPE) conduit, HDPE conduit with conductors, and polyethylene dual-wall (PEDW) corrugated conduit, intended for use at a continuous operating temperature of 75 °C or 90...

This part of International Standard IEC 71 applies to three- phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedures for the selection of the standard withstand voltages for the phase...

This Standard specifies requirements for profile polypropylene (PP) storm sewer pipe and fittings. Profile wall pipe consists of open profile with smooth interiors and sizes based on controlled inside diameter and is of an...

ISO 5367:2014 specifies basic requirements for breathing sets and breathing tubes intended to be used with anaesthetic breathing systems, ventilator breathing systems, humidifiers or nebulizers. It applies to breathing sets...

1.1 This Standard covers Type 1 (Class 3000) and Type 2 (Class 4000) asbestos cement (AC) pipe and pipe fittings and cast iron fittings for use in drainage, waste, and vent systems inside buildings and for building drains and...

La présente Norme internationale spécifie les exigences relatives aux canules et connecteurs de trachéotomie adulte et pédiatrique. Ces tubes sont principalement conçus pour les patients nécessitant une anesthésie, une...

1.1 Cette norme s'applique aux conduits en polyéthylène haute densité (PEHD), aux conduits en PEHD avec conducteurs et aux conduits ondulés en polyéthylène à double paroi (PEDW), destinés à être utilisés à une température de...