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DIN EN 14622
Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F; German version EN 14622:2005
Edition
2005-08
DIN EN 14623
Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G; German version EN 14623:2005
Edition
2005-08
DIN EN 14624
Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants; German version EN 14624:2020
Edition
2020-08
DIN EN 14625
Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022
Edition
2022-11
DIN EN 14625
Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012
Edition
2012-12
DIN EN 14626
Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022
Edition
2022-11
DIN EN 14626
Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2012
Edition
2012-12
DIN EN 14627
Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion; German version EN 14627:2005
Edition
2005-07
DIN EN 14628-1
Ductile iron pipes, fittings and accessories - Requirements and test methods - Part 1: PE coatings; German version EN 14628-1:2020
Edition
2020-09
DIN EN 14629
Products and systems for the protection and repair of concrete structures - Test methods - Determination of chloride content in hardened concrete; German version EN 14629:2007
Edition
2007-06
