Optical fibre cables - Part 3-12: Outdoor cables - Detailed specification for duct and directly buried optical telecommunication cables for use in premises cabling (IEC 60794-3-12:2012) (english version)
Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 3-1: Type ODVA APC terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre to meet the requirements of category I (industrial environments) as specified in EN 50173-1 and IEC 61753-1-3; German version EN 50516-3-1:2014— 45 стр.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 505: Cable tensile strength; German and English version EN 3745-505:2018— 13 стр.