Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 3-302: Detection of plating defects in unpopulated circuit boards by computed tomography (CT).

Norma vydána dne 1.11.2025

VDE 0885-804-2. Fibre-optic communication subsystem test procedures - Part 4-2: Installed cable plant - Single-mode attenuation and optical return loss measurement.

Norma vydána dne 1.11.2025

VDE 0885-300-1. Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance.

Norma vydána dne 1.11.2025

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-27: Tests - Dust (laminar flow).

Norma vydána dne 1.11.2025

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-46: Examinations and measurements - Bore diameter in rectangular ferrules.

Norma vydána dne 1.11.2025

VDE V 0127-11-2. Wind energy generation systems - Part 11-2: Acoustic noise measurement techniques - Measurement of wind turbine sound characteristics in receptor position.

Norma vydána dne 1.11.2025

VDE 0127-24/A1. Wind energy generation systems - Part 24: Lightning protection.

Změna vydána dne 1.11.2025

Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers - Amendment 1: Correction of formula C.4.

Změna vydána dne 1.11.2025

VDE 0413-9. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems.

Norma vydána dne 1.11.2025

VDE 0845-3-1. Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and testing methods.

Norma vydána dne 1.11.2025