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Replaces IEC 108. This publication also bears the number QC 300600, which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Applicable to fixed capacitors of ceramic dielectric with a defined temperature coefficient (dielectric Class 1), intended for use in electronic equipment, including leadless capacitors but excluding multilayer ceramic chip…

Applies to post insulators of cast epoxy resin. Provisionally, it can also be used as a guide for the minimum test requirements on post insulators of other organic materials. Defines the terms used, the electrical and mechanical characteristics of post insulators of organic material and prescribes the conditions under which the specified values of these characteristics shall be verified.…

Contains an 'experimental' standard defining an ultrasonic cleaning exposure test designed to determine the ability of components and equipment to withstand the effects of ultrasonic cleaning. Has the status of a technical report.

Applies to linear or logarithmic analogue ratemeters used in nuclear instrumentation to measure random pulse counting rates as produced by detectors. Defines the characteristics used for expressing functional performance and establishes the test methods recommended for measuring and verifying such characteristics.

Defines principal electromechanical characteristics and test methods enabling the performance of flexible waveguide assemblies to be verified. Contains terminology specific to flexible waveguide assemblies and specifies IEC type designation.

Applies to recording and reproducing equipment for sound on magnetic tape (reel-to-reel, cassette and cartridge) for both professional and domestic applications. Lists and defines parameters affecting the performance of recording and reproducing equipment for sound on magnetic tape, and establishes conditions and agreed methods of measurement of these parameters.

Gives the numbering of and transmittance requirements for filters. It also defines guidance on their selection and use. Optical test methods form subject of ISO 4854. Non-optical test methods form the subject of ISO 4855. The symbol for filters includes a code number of transmittance is described in clause 5 of ISO 4854.

Applies to single layers of glued and laminated solid fibreboard and is applicable to all types of solid fibreboard as defined in ISO 4046, provided that the adhesive dessolves under the conditions specified for the test.

Specifies a method of determining the resolving power of a given camera, film and development combination used in a microcopying system or the resolution achieved in microcopies therefrom. It provides, for this purpose, a test pattern and a test chart (ISO test chart No. 2). The test chart should be used as part of a test target in the manner prescribed by each relevant International Standard…

Applies to flow measurement in conduits into which a tracer can be injected in such a way that effective mixing in single phase with the gas flowing in the pipe can be achieved. The fluid in the conduit can be a mixture of several gases provided the thermodynamic state and conditions of flow of this mixture are well defined. This part specifies the transit time method using radioactive tracers…