IEC 60601-2-34 pdf download
IEC 60601-2-34 pdf download.Medical electrical equipment 1 .1 Scope Addition: This Particular Standard applies to INVASIVE BLOOD PRESSURE MONITORING and measuring equipment as defined in 2.1 01 , hereinafter referred to as EQUIPMENT . This Particular Standard does not apply to CATHETER tubing, CATHETER needles, Luer locks, taps and tap tables. This Particular Standard also does not apply to NON...
IEC TR 60909-4 pdf download
IEC TR 60909-4 pdf download.Short-circuit currents in three-phase a.c. systems 1 General 1.1 Scope and object This part of IEC 60909 is a technical report intended to give help for the application of IEC 60909-0 for the calculation of short-circuit currents in 50 Hz or 60 Hz three-phase a.c. systems. This technical report does not include additional requirements but gives...
IEC 60270 pdf download
IEC 60270 pdf download.High-voltage test techniques – Partial discharge measurements 1 Scope This International Standard is applicable to the measurement of partial dis charges which occur in electrical apparatus, components or systems when tested with alternating voltages up to 400 Hz or with direct voltage. This standard – defines the terms used; – defines the quantities to be measured; –...
IEC 60417-1 pdf download
IEC 60417-1 pdf download.Graphical symbols for use on equipment 1 Scope This part of IEC 6041 7 contains graphical symbols and their meaning (title and application). The graphical symbols in the standard are primarily intended • to identify the equipment or a part of the equipment (e.g. a control or display); • to indicate functional states (e.g. on, off, alarm);...
IEC 61508-7 pdf download
IEC 61508-7 pdf download.Functional safety of electrical/electronic/ programmable electronic safety-related systems 1 Scope 1.1 This part of IEC 61508 contains an overview of various safety techniques and measures relevant to IEC 61508-2 and IEC 61508-3. NOTE The references should be considered as basic references to methods and tools or as examples, and may not represent the state of the art....
IEC TS 62098 pdf download
IEC TS 62098 pdf download.Evaluation methods for microprocessor- based instruments 1 General 1.1 Scope This Technical Specification aims at providing background information for developing evaluation methods for microprocessor-based instruments. An evaluation starts with analysis of the instrument in terms of the external and internal information flows from and to the process, the human operator and external systems. Main function blocks...
IEC Guide 113 pdf download
IEC Guide 113 pdf download.MATERIALS DECLARATION QUESTIONNAIRES – BASIC GUIDELINES 1 Scope One important aspect of product-related environmental protection is environmentally safe product recycling or disposal. This is possible only with the knowledge of the substances contained and the potential hazards to health and to the environment that they represent. Therefore, the manufacturer should know which environmentally relevant substances are...
IEC TS 62033 pdf download
IEC TS 62033 pdf download.ATTENUATION UNIFORMITY IN OPTICAL FIBRES 1 Scope This technical specification indicates the fundamental definitions for attenuation uniformity and outlines the algorithms used to compute attenuation uniformity values from backscattering measurements. Procedures for completing these measurements are given in IEC 60793-1 -4-C1 C. 2 Normative references The following normative documents contain provisions which, through reference in this...
IEC 60317-19 pdf download
IEC 60317-19 pdf download.Specifications for particular types of winding wires 1 Scope This International Standard specifies the requirements of solderable enamelled round copper winding wire of class 1 30 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire...
IEC 60191-6-3 pdf download
IEC 60191-6-3 pdf download.MECHANICAL STANDARDIZATION OF SEMICONDUCTOR DEVICES 1 Scope This part of IEC 60191 stipulates a method for quad flat packs (QFP) measuring dimensions which are classified into Form E. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 60191. For dated references, subsequent amendments to,...