We use cookies to make our website more user-friendly and to continually improve it. Please agree to the use of cookies in order to proceed with using our websites. More information can be found in our data protection information and our cookie guidelines.

Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Search list

Drafts of NA 119

Number: 140


DIN EN 17970	2023-05	Ductile iron pipes - Push-in joints for ductile iron pipe systems - Resistance against root intrusion - Requirements and test methods; German and English version prEN 17970:2023 More
DIN EN 17971	2023-05	In-situ generating and dosing devices of biocides for drinking and swimming pool water treatment - Ozone; German and English version prEN 17971:2023 More
DIN EN ISO 13165-3	2023-04	Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry (ISO/DIS 13165-3:2023); German and English version prEN ISO 13165-3:2023 More	Read draft and comment
DIN EN 12122	2023-04	Chemicals used for treatment of water intended for human consumption - Ammonia solution; German and English version prEN 12122:2023 More	Read draft and comment
DIN EN ISO 10253	2023-04	Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO/DIS 10253:2023); German and English version prEN ISO 10253:2023 More	Read draft and comment
DIN ISO 23646	2023-03	Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022); Text in German and English More	Read draft and comment
DIN EN ISO 11074	2023-03	Soil quality - Vocabulary (ISO/DIS 11074:2023); German and English version prEN ISO 11074:2023 More	Read draft and comment
DIN 19528	2023-03	Leaching of solid materials - Percolation method for the joint examination of the leaching behaviour of inorganic and organic substances More	Read draft and comment
DIN 19529	2023-03	Leaching of solid materials - Batch test for the examination of the leaching behaviour of inorganic and organic substances at a liquid to solid ratio of 2 l/kg More	Read draft and comment
DIN EN 14528	2023-01	Bidets - Functional requirements and test methods; German and English version prEN 14528:2022 More

TOP