Wastewater treatment plants - Rectangular tanks - Part 1: Settlement tanks with sludge scraper, suction type sludge remover and chain scraper; Types, main dimensions, equipments
Edition 2002-12

Oil firing installations - Technical regulation for oil firing installation (TRÖ) - Testing
Edition 2004-11

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-9: Tests - Shock (IEC 61300-2-9:2017); German version EN 61300-2-9:2017
Edition 2017-10

Vibration measuring instrumentation - Fundamental requirements and verification
Edition 1996-12

Pressure based detection and alert systems for emergencies under water in swimming pools - Safety requirements and test methods
Edition 2018-03

Assembly with direct connection for sprinkler systems and extinguishing systems with open nozzles - Requirements and testing
Edition 2012-09

Cast iron drainage pipes and fittings without socket (SML)
Edition 2010-12

Fire safety of large roofs for buildings - Fire exposure from below - Part 4: List of roof penetrations and roof edges, which fulfil the requirements of DIN 18234-3 without further provision of evidence
Edition 2022-12

Solderless connections - Part 5: Press-in connections - General requirements, test methods and practical guidance (IEC 60352-5:2020); German version EN IEC 60352-5:2020
Edition 2022-07

Radionuclide laboratories - Part 3: Rules for preventive fire protection
Edition 2019-12