Gas isolation valves and overpressure protection devices for pressure measuring devices - Part 2: Conformity assessment
Edition 2021-07

Rotary shaft lip type seals
Edition 1996-09

Compression seals made of elastomer for sealing or covering joints in concrete and masonry - Part 1: round profiles
Edition 2024-04

Compression seals made of elastomer for sealing or covering joints in concrete and masonry - Part 2: Rectangular profiles
Edition 2024-04

Compression seals made of elastomer for sealing or covering joints in concrete and masonry - Part 3: Factory production control
Edition 2024-04

Fluid systems; O-rings; materials, field of application
Edition 1984-12

Valves for heating installations - Radiator fittings PN 10 - Dimensions, materials, design
Edition 2017-10

Definitions and Parameters for Bevel Gears and Bevel Gear Pairs
Edition 1980-07

Calculation of load capacity of cylindrical gears; introduction and general influence factors
Edition 1987-12

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