Optical fibres - Measurement methods and test procedures. Gamma irradiation Ingestion-build-256245 procedures and requirements for environmental

procedures and requirements for environmental labels and declarations for concrete and concrete structures

and at all stages of product/service lifecycles: research

4 Specification of categories of cabs

quality of materials

Contents of  BS ISO 6884:

Optical fibres - Measurement methods and test procedures. Gamma irradiation Ingestion-build-256245 procedures and requirements for environmentalWhat is this standard about? This document outlines a method for measuring the steady state response of optical fibres and optical cables exposed to gamma radiation. It can be employed to determine the level of radiation induced attenuation produced in Class B single mode or Class A, category A1 and A2 multimode optical fibres, in either cabled or uncabled form, due to exposure to gamma radiation. The attenuation of cabled and uncabled optical fibres