Publication date: 2015-10-09
The standard is titled, “Safety of laser products – Part 17: Safety aspects for use of passive optical components and optical cables in high power optical fibre communication systems”
“IEC TR 60825-17:2015(E) recommends safety measures to protect against effects caused exclusively by thermal, opto-mechanical and related effects in passive optical components and optical cables used in high power optical fibre communication systems. It does not apply to the use of high power optical systems in explosive atmospheres or the use of optical fibres in material processing machines.”
More Information here.