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ISO 11057:2011 specifies a standard reference test method for the comparative characterization of pulse-jet cleanable filter media, to be used in filter elements (e.g. bag filters, pocket filters, cartridge filters) applied in dry gas cleaning under standardized test conditions. The main purpose of testing is to gain information about both the operational performance and the particle emission of…

This is the harmonized CSA and UL standard for Appliance Couplers For Household And Similar General Purposes – Part 1: General Requirements. It is the first edition of CAN/CSA-C22.2 No. 60320–1 and the and the second edition of UL 60320–1. This standard is based on IEC 60320–1, Edition 2.1: 2007 (edition 2: 2001 consolidated with amendment 1: 2007). 1 Scope This part of IEC 60320 is…

1 Scope 1.1 This Standard specifies requirements for photovoltaic single-conductor and multi-conductor thermoset-insulated wires and cables that are rated 600, 1000, or 2000 V, suitable for ac and dc systems, and intended for installation in accordance with the Canadian Electrical Code, Part I. Notes: (1) See Table 1 for the wire and cable types covered by this Standard. (2) See…

1 Scope 1.1 This Standard applies to ducted air handler units that are used to supply and/or circulate conditioned air in residential central space conditioning systems such as furnaces, heat pumps, combination air handlers, and fan coils. 1.2 This Standard specifies the test procedure and calculations for determining performance ratings for the air delivery and electrical energy…

1 Scope 1.1 This Standard specifies examination and testing requirements that apply to the work of any organization participating in the construction, fabrication, or installation of parts or components of concrete containment structures for nuclear power plants that are designated as class containment. 1.2 This Standard specifies personnel qualification requirements for work pertaining…

1 Scope 1.1 This Standard specifies requirements for pre-operational proof and leakage rate testing of concrete containment structures of a containment system that are designated as class containment components. Note: Other components and appurtenances of the containment system may be tested coincident with the tests specified in this Standard provided that the intent of this Standard is…

1 Scope 1.1 This standard applies to electric motors and generators or submersible and nonsubmersible sewage pumps and systems suitable for use in Class I, Division 1, Groups B, C and D, and Class II, Division 1, Groups E, F and G, hazardous (classified) locations as defined by the Canadian Electrical Code, C22.1 Part I (CEC), and the National Electrical Code, ANSI/NFPA 70 (NEC). 1.2…

IEC 62087:2011 specifies methods of measurement for the power consumption of television sets, video recording equipment, set top boxes, audio equipment and multifunction equipment for consumer use. Television sets include, but are not limited to, those with CRT, LCD, PDP or projection technologies. This third edition cancels and replaces the second edition, published in 2008, and constitutes a…

IEC 62087:2011 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 62087:2011 specifies methods of measurement for the power consumption of television sets, video recording equipment,…

IEC 60749-21:2011 establishes a standard procedure for determining the solderability of device package terminations that are intended to be joined to another surface using tin-lead (SnPb) or lead-free (Pb-free) solder for the attachment. This test method provides a procedure for 'dip and look' solderability testing of through hole, axial and surface mount devices (SMDs) as well as an…