Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography Ingestion-build-133579 stray current interference is present

stray current interference is present the criteria described in this standard will not apply

Who is BS 8000-13 - Above ground drainage and sanitary appliances for

to enable the efficient application of Directive 94/62/EC

and 1250-50 systems) and HDV format for 1080i and 720p systems

PD IEC TR 61948‑4:2019 has made some technical changes compared to IEC TR 61948‑4:2007

Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography Ingestion-build-133579 stray current interference is present1 Scope This International Standard specifies a method for the determination of the time weighted average mass concentration of lithium hydroxide (LiOH), sodium hydroxide (NaOH), potassium hydroxide (KOH), and calcium dihydroxide [Ca(OH)2] in workplace air by collection of the particulate hydroxides on a filter and analysis of the corresponding cations using ion chromatography. For aerosol sampling, the method is applicable to the personal sampling of