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This Technical Report covers guidelines for the mitigation of external electromagnetic influences impinging upon a facility, aimed at ensuring electromagnetic compatibility (EMC) among electrical and electronic apparatus or systems. These influences include lightning, RF transmitters, power-line and telecom transients, high-altitude electromagnetic pulse (HEMP) and other high-power…

Introduction 1.1 The ISO 14000 Series The ISO 14000 series is made up of voluntary standards that provide organizations with guidance on how to manage the environmental aspects of their activities, products, and services more effectively. The series has been developed, and is continually reviewed, to support organizations in their efforts to control environmental impacts in a responsible…

Contains a presentation of the graphical symbols with the corresponding descriptions in numerical order which does not necessarily represent any functional grouping. It is complemented by an alphabetical index and a graphical survey of the symbols. Additional information is provided to the user by classifications to form and function, and the examples of application. IEC 60417-1 and 60417-2…

Contains a presentation of the graphical symbols with the corresponding descriptions in numerical order which does not necessarily represent any functional grouping. It is complemented by an alphabetical index and a graphical survey of the symbols. Additional information is provided to the user by classifications to form and function, and the examples of application. IEC 60417-1 and 60417-2…

Contains the definitions and designations related to, and the general requirements to be fulfilled by, industrial, rigid, moulded, laminated tubes of rectangular cross-section and rods of rectangular and hexagonal cross-section. The moulded sections are manufactured using either phenolic or epoxy resins as the binder and using the following reinforcements: cellulosic paper, cotton cloth or glass…

Gives the requirements for semi-rigid, heat-shrinkable polyolefin sleeving with a nominal shrink ratio of 2:1 that has been found suitable for temperatures up to 135 °C. Type 1: General purpose, flame-retarded, opaque colours. Type 2: General purpose, non flame-retarded, translucent. Type 3: Fluid resistant, flame-retarded, opaque colours. Type 4: Fluid resistant, non flame-retarded,…

Applies to CMOS ASIC libraries which contain cell based primitives and memories to be used during the pre-layout design phase of logic simulation, timing verification and logic synthesis.The delay calculation method addressed in this standard consists of 1) estimation of wire capacitance 2 ) Delay calculation method based on tablelook-up. With use of DCL and SDF, this delay calculation method…

Gives the requirements for three types of E-type glass sleeving using either braided or knitted construction with a continuous acrylic based coating, and differentiated by their breakdown voltage: high breakdown voltage (sheet 403), medium breakdown voltage (sheet 404) and low breakdown voltage (sheet 405). These sleevings have been found suitable for use at temperatures up to 155 °C. Materials…

Draws attention to some fundamental questions, which should be considered by the user before he places an order for a SAW filter for a new application. Such a procedure will be the user's insurance against unsatisfactory performance. Covers various kinds of filter configurations with operating frequency ranges from 10 MHz to 3 GHz

Deals with the safety of commercial microwave ovens. These ovens incorporate a door for user access to the cavity. The rated voltage is less than 250 V. for single phase appliances and 480 V. for other appliances. The oven may be built into a vending machine (see also IEC 60335-2-75). The oven may also incorporate conventional heating means (see also IEC 60335-2-36 and IEC 60335-2-42). For…