Fibre optic active components and devices. Performance standards - General and guidance1 Scope This part of IEC 62149 provides references, definitions and rules for creating active fibre optic device performance standards, as well as related information pertinent to the subject. Subsequent parts of IEC 62149 are sequentially numbered and contain performance criteria for specific applications. Each part will be added as the performance criteria become standardised for international use.

A total of 97% of sulfur in the sample is converted to sulphur dioxide by burning the sample in oxygen at high temperatures

BS EN 62389 discusses methods of measurement for DVD players

BS EN 62025-1 is a British Standard on mica insulation material

PAS 3100:2014 can be applied independently or as part of a quality management system and has the potential to enhance the performance and reputation of the automotive parts remanufacturing industry

ISMS family of standards

NOTE 2 The result of this test is strongly influenced by the differences between soldering conditions

commercial and industrial waste products such as building materials

Nevertheless this test duration may be critical for some apparatus

If so specified in the detail specification

A voltmeter is useful in identifying the errors and the filter helps in preventing the non-linear distortion from the components

methods of test and criteria for the evaluation of the ability of a linear joint seal to maintain the fire integrity and thermal insulation of a fire-separating element at the joint being sealed

BS 10012 is to enable organizations to put in place