Equipment Engineering (EE); environmental conditions and environmental tests for telecommunications equipment; part 1-1: classification of environmental conditions; storage; english version ETS 300019-1-1:1992
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 4-2: Type SC/APC simplex 8° terminated on IEC 60793-2-50 of types B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U; German version EN 50377-4-2:2011— 40 стр.
Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-8: Microduct connectors, for air blown optical fibres, Type 1; German version EN 50411-2-8:2009— 36 стр.
Fibre organisers and closures to be used in optical fibre communications systems - Product specifications - Part 2-9: Non-sealed closures for air blown fibre microduct cable, for category S & A; German version EN 50411-2-9:2010— 42 стр.
Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-5: Sealed closures for air blown fibre microduct, type 1, for category S & A; German version EN 50411-2-5:2009— 49 стр.
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-1: Classification of environmental conditions; Storage (Endorsement of the English version EN 300019-1-1 V2.1.4 (2003-04) as German standard)— 2 стр.
