Driving elements; Pulleys for flat transmission belts; Dimensions, nominal torsional moments
Edition 1982-08

Circular section torsion bar springs; Calculation and design
Edition 1981-06

Fire Behaviour of Building Materials and Building Components; Fire Barriers, Barriers in Lift Wells and Glazings Resistant against Fire; Definitions, Requirements and Tests
Edition 1977-09

Machine tools; external cylindrical grinding machines with a movable workpiece table; acceptance conditions
Edition 1988-05

Acoustic quality in rooms - Specifications and instructions for the room acoustic design
Edition 2016-03

Smoke control doors; type testing for durability and leakage
Edition 1991-03

pH measurement - Measuring methods with potentiometric cells - Terms and definitions
Edition 2016-03

Covers for DN 100 up to DN 250 openings in glass-lined apparatuses
Edition 1994-04

Pedestal plain bearings; block plummer
Edition 1990-09

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 11: Determination of selected organic plant protecting agents by Automated Multiple Development (AMD)-technique (F 11)
Edition 1995-01