Optical fibre cables. Generic specification. Basic optical cable test procedures. Environmental test methods. Pneumatic resistance, Method F8.

Standard published on 10.6.2025

Optical fibre cables. Generic specification. Basic optical cable test procedures. Environmental test methods. Compound flow (drip), Method F16.

Standard published on 18.6.2025

Tracked Changes. Coal and coke. Determination of carbon and hydrogen. High temperature combustion method.

Standard published on 2.6.2025

Nuclear power plants. Instrumentation systems. Measurements for monitoring adequate cooling within the core of pressurized light water reactors.

Standard published on 18.6.2025

Global maritime distress and safety system (GMDSS). Shipborne transmitters and receivers for use in the MF and HF bands suitable for telephony, digital selective calling (DSC) and reception of maritime safety information and search and rescue related information. Operational and performance requirements, test methods and required test results.

Standard published on 18.6.2025

Multicore and symmetrical pair/quad cables for digital communications. Symmetrical single pair cables with transmission characteristics up to 1,25 GHz. Horizontal floor wiring. Sectional specification.

Standard published on 24.6.2025

Wind energy generation systems. Power performance measurements of electricity producing wind turbines.

Standard published on 19.6.2025

Wind energy generation systems. Design requirements for wind turbine gearboxes.

Standard published on 3.6.2025

Tracked Changes. Wind energy generation systems. Design requirements for wind turbine gearboxes.

Standard published on 16.6.2025

Gas analysis. Comparison methods for determining and checking the composition of calibration gas mixtures.

Standard published on 25.6.2025