VDE 0170-39. Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation.

Norma vydaná dňa 1.4.2021

VDE 0660-3058. Environmental aspects for low-voltage switchgear and controlgear and their assemblies.

Norma vydaná dňa 1.4.2021

VDE V 0825-11. Surveillance systems - Radio staff protection systems for Lone Workers - Part 11: Product and test requirements using public telecommunications-networks.

Norma vydaná dňa 1.4.2021

Continuously organic coated (coil coated) steel flat products - Technical delivery conditions.

Norma vydaná dňa 1.4.2021

Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium.

Norma vydaná dňa 1.4.2021

Nuclear energy - Fuel technology - Trunnion systems for packages used to transport radioactive material.

Norma vydaná dňa 1.4.2021

Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 11: CMMs using the principle of X-ray computed tomography (CT).

Norma vydaná dňa 1.4.2021

Clay bricks - Part 4: Ceramic bricks; Amendment A1.

Zmena vydaná dňa 1.4.2021

Subsoil - Verification of the safety of earthworks and foundations - Supplementary rules to DIN EN 1997-1.

Norma vydaná dňa 1.4.2021

Ceramic tiles - Part 18: Determination of Light Reflectance Value (LRV).

Norma vydaná dňa 1.4.2021