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1.1 This Standard establishes the testing procedure for determining efficiencies under varying loads and speeds for three-phase output variable frequency drives (VFDs) with rated voltage up to 750 V. This test procedure is...

.1 This Standard specifies requirements for measuring the thermal efficiency, electric power consumption, and power factor of gas-fired unit heaters with a maximum input rate of 2 931 kW (10 000 000 Btu/h) or less (including...

This Standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV. The object of this standard is to give: a) Definitions for...

This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS, hereafter referred to as ME EQUIPMENT and ME SYSTEMS. This collateral standard...

In general, this part of IEC 60730 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar...

This standard applies to a mixture of organic liquids for use as a solvent or thinner for coatings formulated with vinyl resins. The thinner is intended for use in reducing vinyl anticorrosive primers and vinyl antifouling...

This standard applies to mineral or white spirits petroleum distillate that may be used as a paint and varnish thinner. It is not to be used in special applications where low-flash or high solvency thinners are required. The...

1.1This standard applies to poly (vinyl chloride) (PVS) sheet used as jacketing over insulated surfaces of vessels and round ducts, or performed jacketing for pipe elbow, tees, etc where the surface temperature is between...

1.1 This standard applies to mineral or white spirits petroleum distillate that may be used and varnish thinner. It is not to be used in special applications where low-flash or high solvency thinners are required. 1.2 The...

1.1 This standard applies to a thinner that slows the drying of' cellulose nitrate lacquers to prevent blushing under conditions of high relative humidity and temperature. 1.2 For more detailed information on intended uses...

1.1 This standard applies to mineral or white spirits petroleum distillate that may be used and varnish thinner. It is not to be used in special applications where low-flash or high solvency thinners are required. 1.2 The...

This Recommendation | International Standard defines, in an extensible manner, syntaxes and methods for the protection against errors that may occur during the transmission of JPEG 2000 codestreams compliant with ITU-T Rec. T...