DIN 2000 Central drinking water supply - Guidelines regarding requirements for drinking water, planning, construction, operation and maintenance of supply plants / Note: This standard is part of the DVGW body of rules.*, 2017-02-01 Update
DIN 38406-3 German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)
DIN 38409-7 German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 7: Determination of acid and base-neutralizing capacities (H 7)
DIN 24320:2006 history
2006DIN 24320:2006-12 Fire-resistant fluids - Hydraulic fluids of categories HFAE and HFAS - Characteristics and requirements
2006DIN 24320:2006 Fire-resistant fluids - Hydraulic fluids of categories HFAE and HFAS - Characteristics and requirements