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SN EN 16909
Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters
Edition
2017-04
SN EN 16913
Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters
Edition
2017-10
SN EN 17156
Cosmetics - Analytical methods - LC/UV method for the identification and quantitative determination in cosmetic products of the 22 organic UV filters in use in the EU
Edition
2019-08
SN EN 55017
Methods of measurement of the suppression characteristics of passive EMC filtering devices
Edition
2011-09
SN EN 60512-23-2
Connectors for electronic equipment - Tests and measurements - Part 23-2: Screening and filtering tests - Test 23b: Suppression characteristics of integral filters
Edition
2010-09
SN EN 61642
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
Edition
1997-10
EUB 2021/2267
Commission Implementing Decision (EU) 2021/2267 of 17 December 2021 laying down the format for reporting data and information on the collected post-consumption waste of tobacco products with filters and of filters marketed for use in combination with tobacco products
Edition
2021-12-17
GeotextilFilterMBl
BAWMerkblatt Anwendung von geotextilen Filtern an Wasserstraßen (MAG); Ausgabe 2021
Edition
2022-03-03
InnenraumlufthygRLTAnlEmpf
Empfehlung zur Ausstattung von Filtern in raumlufttechnischen Anlagen (RLT-Anlagen) mit bioziden Wirkstoffen
Edition
2005-11
DIN 3386
Gasfilters having a maximum working pressure of less or equal to 5 bar - Requirements and testing
Edition
2012-10
