Rechercher

Gives definitions for these clamps with or without electrical grounding, designed for a range of tube outside diameters from 4 to 32 mm selected from ISO 2964, and lays down the dimensions of clamp blocks and specifies the test methods for qualification testing. Furthermore gives classification and temperature conditions.

Describes a method relating to fatigue under repeated deformations. Believed to be suitable for reasonably stable stress-strain properties. Materials to be tested must meet special criteria, otherwise experiment and interpretation may be difficult. Distinction should be made between this test and the flexometer tests of ISO 4666/1 to 3. Caution when relating standard test results to service…

This International Standard specifies the dimensions of two types of 16-tooth intermittent sprockets for 35 mm motionpicture projectors. This International Standard is applicable to sprockets used in conjunction with film perforated in accordance with IS0 491.

Tungsten electrodes may contain oxide additives to improve the emission characteristics. The chemical composition of these electrodes shall be in accordance with the requirements given in this standard. The codification of tungsten electrodes is based on their chemical composition. Covers designation, marking, technical delivery conditions and, in an annex, conditions of use.

Is one of a series of International Standards dealing with the conversion of systems of writing, following the principles of stringent conversion in order to permit international information exchange. Its aim is to provide a means for international communication of written messages in a form which permits the automatic transmission and reconstitution of these by men or machines. Cancels and…

Applies to headphones and headsets intended to be used on the human ear. Standardizes the designation and description of headphones, and lists characteristics to be specified, with the relevant methods of measurement.

Applies to electromagnetic compatibility of industrial-process measurement and control. Deals with general considerations in the context of the complexity of electromagnetic compatibility and the problems with which manufacturers and users of industrial-process measurement and control equipment may be confronted. Makes manufacturers and users of industrial-process measurement and control…

Gives standards for the following categories of field-effect transistors : -Type A: junction-gate type; -Type B: insulated-gate depletion type; -Type C: insulated-gate enhancement type.

It has the status of a horizontal standard in accordance with IEC Guide 108.

Terms on telecontrol, teleprotection and associated telecommunications for electric power systems. It has the status of a horizontal standard in accordance with IEC Guide 108.