Rechercher

This Part 2 is applicable to electrically powered LABORATORY CENTRIFUGES.

This part of IEC 61094 - gives a polynomial function derived from a least square fit to data from several laboratories, for the differences between free field and pressure sensitivity levels of laboratory standard microphones as specified in IEC 61094-1, - enables determination of the free field sensitivity level of a laboratory standard microphone for zero degrees incidence in air by adding…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-4:2004 second edition, 2004-07. 1 Scope This part of IEC 61000-4 relates to the immunity of electrical and electronic equipment to repetitive electrical fast transients. It gives immunity requirements and test procedures related to electrical fast transients/bursts. It additionally defines ranges of test…

ISO/TS 17104:2006 specifies a laboratory performance test method for hydraulic impulse tools for installing threaded fasteners. It gives instructions on the procedure, performance parameters to test, how to evaluate and present the test data and justification for the test method. ISO/TS 17104:2006 is not intended as a routine in-plant inspection method.

ISO 22199:2006 specifies the emission limits and test conditions for lifts, escalators and passenger conveyors, which are permanently installed in buildings and for which ISO/TC 178 has direct responsibility for the production of International Standards, in relation to electromagnetic interference. These limits however, might not provide full protection against disturbances caused to radio and TV…

ISO 22000:2006 specifies the immunity levels that represent essential EMC requirements, and test conditions for lifts, escalators and moving walks that are permanently installed in buildings and for which ISO/TC 178 has direct responsibility for the production of International Standards, in relation to continuous and transient, conducted and radiated disturbances including electrostatic…

ISO 20838:2006 provides the overall framework for qualitative methods for the detection of food-borne pathogens using the polymerase chain reaction (PCR). It covers the general requirements for the specific amplification of target nucleic acid sequences and the detection and confirmation of the identity of the amplified nucleic acid sequence. Guidelines, minimum requirements and performance…

1. SCOPE 1.1 This method is intended for the semi-quantitative (i.e., ±25%1) determination of ethyl mercaptan odorant (within the range of 5 to 85 mg/L) in liquid propane. It is important to confirm that recently stenched propane is odorized to the required level. The method is intended for field application and may be suitable for use by non-laboratory personnel after suitable training. A gas…

ISO/IEC 25051:2005 defines quality requirements for COTS software products. A COTS software product includes the product description, the user documentation, and the software contained on a computer sensible media. The quality requirements, functionality, reliability, usability, efficiency, maintainability, portability, and quality in use are consistent with the definitions of SQuaRE. In addition…

ISO/IEC 25051:2005 defines quality requirements for COTS software products. A COTS software product includes the product description, the user documentation, and the software contained on a computer sensible media. The quality requirements, functionality, reliability, usability, efficiency, maintainability, portability, and quality in use are consistent with the definitions of SQuaRE. In addition…