Indoor air - Determination of formaldehyde. Diffusive sampling method Ingestion-build-264231 What’s changed since the last

What’s changed since the last update

resistance to weathering

Well-coated substrates stay protected from exposure and corrosion

it may be preferable

3 Levels of intensity

Indoor air - Determination of formaldehyde. Diffusive sampling method Ingestion-build-264231 What’s changed since the last1 Scope This part of ISO 16000 specifies a determination of formaldehyde in indoor air using a diffusive sampler with solvent desorption and high performance liquid chromatography (HPLC). The test method is applicable to the measurement of formaldehyde1) in indoor air over the range from 0,001 mg m3 to 1,0 mg m3 for a sampling period of between 24 h and 72 h. For sampling periods of 24 h, the applicable concentration range is 0,003 mg m3 to 1 mg m3,