German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - General rules applying to all types of construction work
Edition 2023-09

Charging control systems for household electric room heating of the storage type - Methods for measuring performance; German version EN 50350:2004
Edition 2004-12

Compacting of Concrete by Vibrating; Vibrators and Vibration Mechanics
Edition 1978-12

Gravity drainage systems inside buildings - Part 1: General and performance requirements; German version EN 12056-1:2000
Edition 2001-01

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

Wastewater treatment plants - Part 6: Activated sludge process; German version EN 12255-6:2002
Edition 2002-04

Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
Edition 2002-04

Sterilization - Low temperature sterilizers - Part 7: Requirements for the installation and operation of ethylene oxide sterilizers and their supply sources
Edition 2017-03

Equipment for commercial kitchens - Mobile equipment - Part 5: Heated banquet trolley - Requirements and testing
Edition 2023-10

Equipment for commercial kitchens - Mobile equipment - Part 6: Convection-cooled banquet trolley - Requirements and testing
Edition 2023-10