Classification of rooms in the controlled area of nuclear facilities and facilities according to local dose rates
Edition 2021-06

Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-103: Keying and alignment pin (IEC 60297-3-103:2004); German version EN 60297-3-103:2004
Edition 2005-06

Light adjustable base plates for scaffolds - Structural requirements, assessment of load-bearing capacity and manufacturing
Edition 2024-02

Water - Indicating labels - Distribution pipes and pipelines
Edition 2022-10

Graphical symbols for technical drawings for use in the engineering and related fields; comporessors, fans; presentation in flow diagrams
Edition 1983-07

Vectors, matrices, tensors; symbols and concepts
Edition 1987-03

Sectional specification - Rectangular connectors for frequencies below 3 MHz; German version EN 175300:1996
Edition 1996-11

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination (IEC 62259:2003); German version EN 62259:2004
Edition 2004-10

Bolted Connections with Reduced Shank - Extension Sleeves
Edition 2021-02

Refrigerants - Requirements and symbols
Edition 1998-11