Piston rings; quality requirements; visible characteristics, marking; supplement to DIN ISO 6621 Part 5
Edition 1991-04

Tolerances of worm wheel hobs - Part 2: Tolerances for deviation of individual parameters
Edition 2017-09

Pressure resistant circular glass-to-metal fused sight glasses - Part 1: For holders with recess
Edition 2015-10

Plastics piping systems for drainage and sewerage without pressure - Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP) - Dimensions, requirements and tests (ISO/DIS 16611:2024); Text in German and English
Edition 2024-10

Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters: Gaussian filters (ISO 16610-61:2015 + Amd 1:2019); German version EN ISO 16610-61:2015 + A1:2020
Edition 2020-05

Supports for vessels - Part 1: Tubular supports for vessels
Edition 2015-06

Eurocode 3 - Design of steel structures - Part 4-1: Silos; German and English version prEN 1993-4-1:2024
Edition 2024-01

Interference fits - Part 2: Calculation and design rules for conical self-locking pressfits
Edition 2017-02

Plain bearings - Terms, definitions, classification and symbols - Part 5: Application of symbols (ISO 4378-5:2009)
Edition 2013-12

Geometrical product specifications (GPS) - Cylindricity - Part 2: Specification operators (ISO 12180-2:2011); German version EN ISO 12180-2:2011
Edition 2011-07