Pipe classes for process plants - Part 12: Technical delivery conditions for pipe components of non alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.2 and 5.1
Edition 2024-04

Pipe classes for process plants - Part 10: Technical delivery conditions for pipe components of non-alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.1
Edition 2024-04

Pipe classes for process plants - Part 11: Technical delivery conditions for pipe components of austenitic stainless steels of material group 8.1
Edition 2024-04

Distribution automation using distribution line carrier systems - Part 4-512: Data communication protocols; System management using profile IEC 61334-5-1; Management Information Base (MIB) (IEC 61334-4-512:2001); German version EN 61334-4-512:2002, text in english
Edition 2002-11

Viscosity - Part 1: Rheological concepts
Edition 2003-11

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 14: Determination of selected polyfluorinated compounds (PFC) in sludge, compost and soil - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS) (S 14)
Edition 2011-08

Calculation of load capacity of cylindrical gears; application standard for high speed gears and gears of similar requirement
Edition 1989-02

Calculation of load capacity of cylindrical gears; application standard for vehicle gears
Edition 1990-05

Calculation of load capacity of cylindrical gears; application standard for marine gears
Edition 1990-07

High density recording format on CD-R/RW disc system - HD-BURN format (IEC 62403:2005); German version EN 62403:2006, text in English
Edition 2006-08