Workplace air. Determination of mercury vapour. Method using gold-amalgam collection and analysis by atomic absorption spectrometry or atomic fluorescence spectrometry shop-only Who is BS 3728 -

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A correction of the language used to describe the requirements for interpretations of results during a verification dose experiment

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Annex F (normative) Verification by the installer

Determination of humidification system output

Workplace air. Determination of mercury vapour. Method using gold-amalgam collection and analysis by atomic absorption spectrometry or atomic fluorescence spectrometry shop-only Who is BS 3728 -1 Scope This International Standard specifies a procedure for determination of the mass concentration of mercury vapour in workplace air using a method of gold amalgam collection with analysis by either cold vapour atomic absorption spectrometry (CVAAS) or cold vapour atomic fluorescence spectrometry (CVAFS). The procedure specifies a number of sampling methods for different applications. a) When it is known that no particulate inorganic mercury