DIN 38409-60 PDF

Published Date: 12/01/2019

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)

Published Date: 12/01/1985

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of chlorophyll a in surface water (L 16)

Published Date: 12/01/2021

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 13: Design and performance of the sampling of groundwater (A 13)

Published Date: 03/01/1994

German standard methods for the examination of water, waste water and sludge - Physical and physicochemical parameters (group C) - Determination of radium 226 concentration in drinking water, ground water and waste water (C 18)

Published Date: 12/01/2019

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)

Published Date: 12/01/2011

Water quality - Guidance standard on assessing the hydromorphological features of lakes

Published Date: 01/01/1997

Published Date: 01/01/1997

Published Date: 01/01/1992

CABO/ANSI A117.1 Commentary

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Principles of Fire Behavior

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Design of Water-Based Fire Protection Systems

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Hazardous Materials