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

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

Control systems in the process industry - Electrical and instrumentation loop check

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 4-4: Type SC-PC simplex terminated on IEC 60793-2-50 category B1.1, B1.3 and B6a singlemode fibre, with full zirconia ferrule Category U

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 4-1: Type SC-PC duplex terminated on IEC 60793-2 category A1a and A1b multimode fibre

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; English version prEN 4533-002:2024

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement

Railway applications - Braking - Definition of ETCS brake curve parameters for Gamma trains; German version FprEN 17997:2024

Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-6: Multi- mode mechanical fibre splice; German version EN 50411-3-6:2022

Organization and digitization of information about buildings and civil engineering works, including building information modelling (BIM) - Information management using building information modelling - Part 6: Health and safety information (ISO/FDIS 19650-6:2024)