Refine Results
Displaying 4333 - 4344 of 6379
Notice of Intent
Safety Requirements for Electric Fans and Regulators...
This clause of IEC Publication 335-1 is applicable except as follows: 1.1 Replacement: This standard applies to electric fans and their associated regulators intended for use on single-phase a.c. and d.c. circuits not e...
Notice of Intent
Supply Stops with Integral Water Hammer Arrester
This standard covers supply stops with integral water hammer arresters and specifies requirements for materials, physical characteristics, performance testing, and markings.
Notice of Intent
Supply Stops with Integral Water Hammer Arrester
This standard covers supply stops with integral water hammer arresters and specifies requirements for materials, physical characteristics, performance testing, and markings.
Notice of Intent
Electromagnetic Compatibility (EMC) - Part 4-...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment to conducted, common mode disturbances in the range d.c. to 150 kHz. The object of this standard is to...
Notice of Intent
Requirements for Electronic Flash Apparatus for...
1.1 This standard applies to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2 000 J, together with associated apparatus and not intended to be subjected to dripping or...
Notice of Intent
Electric motor-operated hand-held tools, transportable...
This clause of Part 1 is applicable, except as follows: Addition: This part of IEC 62841 applies to transportable table saws with - a toothed single blade; or - stacked blades that cut a single groove or slot; or - a moulding...
Notice of Intent
Explosive atmospheres - Part 31: Equipment dust...
This part of IEC 60079 is applicable to electrical equipment protected by enclosure and surface temperature limitation for use in explosive dust atmospheres. It specifies requirements for design, construction and testing of...
Notice of Intent
Medical electrical equipment - Part 2-25: Particular...
This particular standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTROCARDIOGRAPHS as defined in 201.3.63 intended by themselves or as a part of an ME SYSTEM, for the production of ECG REPORTS for...
Notice of Intent
Composite station post insulators
This Standard specifies the electrical, mechanical, dimensional characteristics, test methods and acceptance criteria for composite station post insulators for outdoor service, operating at nominal voltages greater than 1000...
Notice of Intent
Medical electrical equipment - Part 2-41: Particular...
Replacement: This particular standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of SURGICAL LUMINAIRES AND LUMINAIRES FOR DIAGNOSIS, hereafter referred to as ME EQUIPMENT. This particular standard does not apply...
Notice of Intent
Safety Requirements for Electric Fans and Regulators...
Scope This clause of IEC Publication 335-1 is applicable except as follows: 1.1 Replacement: This standard applies to electric fans and their associated regulators intended for use on single-phase a.c. and d.c. circuits not e...
Notice of Intent
Information Technology - Generic Coding of Moving...
This part of ISO/IEC 13818 specifies the extension of ISO/IEC 11172-3 to lower sampling frequencies, the coded representation of multichannel and multilingual high quality audio for broadcasting, transmission and storage...