Dear customers,
Due to the public holiday on May 14, 2026, and the following bridge day, we are currently not available in person.
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From Monday onward, we will be happy to assist you again as usual.
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This document has been prepared by Joint Working committee NA 005-53-02 GA "Gemeinschaftsarbeitsausschuss NABau/KRdL, Innenraumluft (SpA zu CEN/TC 351/WG 2)" ("Joint working committee NABau/KRdL: Indoor air (national mirror committee for CEN/TC 351/WG 2)") and specifies a test method for sampling, elution, detection and quantification of N-nitrosamines in air samples from a test chamber according to EN 16516: 2017+A1:2020. The following N-nitrosamines are covered: - N-nitrosodimethylamine, CAS No. 62-75-9; - N-nitrosomethylethylamine, CAS No. 10595-95-6; - N-nitrosodiethylamine, CAS No. 55-18-5; - N-nitrosodipropylamine, CAS No 621-64-7; - N-nitrosodiisopropylamine, CAS No 601-77-4; - N-nitrosodibutylamine, CAS No 924-16-3; - N-nitrosopiperidine, CAS No 100-75-4; - N-nitrosopyrrolidine, CAS No 930-55-2; and - N-nitrosomorpholine, CAS No 59-89-2.