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)
Edition 2005-12

German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 46: Determination of purgeable organic carbon (POC) (H 46)
Edition 2012-12

Aerospace series - Tie Rod with integrated bolts - Assembly Code G, H and K; German and English version EN 4695:2017
Edition 2018-04

German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)
Edition 2019-12

Tool holders with rectangular shank for indexable inserts - Part 14: Style H (ISO 5610-14:2014)
Edition 2015-02

Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005
Edition 2005-08

Electroacoustics - Simulators of human head and ear - Part 5: 2 cm³ coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts (IEC 60318-5:2006); German version EN 60318-5:2006
Edition 2007-04

Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C; German version EN 14506:2005
Edition 2005-08

Glass packaging - 26 H 180 crown finish - Dimensions (ISO 12821:2019); German version EN ISO 12821:2019
Edition 2020-02

Glass packaging - 26 H 126 crown finish - Dimensions (ISO 12822:2020); German version EN ISO 12822:2020
Edition 2020-08