Shaft end for carbon and stainless steel agitators, for rotating mechanical seals - Dimensions
Edition 2021-06

Circular sight glass fittings with sight glasses in main power connection
Edition 2021-04

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 10: Specific principles for the equipment for thermal sludge drying
Edition 2017-02

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Groundwater lowering
Edition 2019-09

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998
Edition 1998-07

Ships manoeuvring systems - Terms and definitions
Edition 2001-10

Guide for procurement of power station equipment - Part 3-2: Boilers; shell boilers; German version EN 45510-3-2:1999
Edition 2000-01

Guide for procurement of power station equipment - Part 4-5: Boiler auxiliaries; Coal handling and bulk storage plant; German version EN 45510-4-5:2002
Edition 2002-11

Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of water impurity in hydrogen, oxygen, nitrogen, argon and helium by using a diphosphorus pentoxide cell
Edition 1987-08

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Laying of floor screed
Edition 2023-09