Wound glass fibre reinforced polyester resins (UP-GF) pipes; general quality requirements and testing
Edition 1988-11

Steel cord conveyor belts for underground coalmining; dimensions, requirements
Edition 1988-02

Line scales and pointers for indicating electrical measuring instruments; designs and dimensions
Edition 1991-01

Line scales and pointers for indicating electrical measuring instruments; general requirements
Edition 1991-01

Transmissionsystems and twoports; concepts and quantities
Edition 1978-11

Line scales and pointers for indicating electrical measuring instruments; scale graduation and numbering
Edition 1991-01

Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock; German version EN 286-4:1994
Edition 1994-11

Calculation of load capacity of cylindrical gears; calculation of tooth strength
Edition 1987-12

Sampling; practical execution
Edition 1994-03