• BS 3898:1965

BS 3898:1965

Specification for laboratory humidity ovens (injection type)

BSI Group , 03/31/1970

Publisher: BS

File Format: PDF

$132.00$264.16


Humidity-sensitive device controls admission of moisture from external source. Temperature variation (from point to point); temperature fluctuation (with time); r.h. fluctuation; stability of oven conditions; time of recovery; absence of droplets; reproducibility of oven conditions; rates of heating and cooling. Design; air circulation; sealing; observation window; condensation; manual adjustment of temperature setting; manual adjustment of r.h. setting; manual adjustment of energy controllers; instru ments. Test methods, operation and maintenance.

More BS Standards PDF

UL Subject 2575

UL Subject 2575

$136.00 $273.96

TIA TSB-151-B

TIA TSB-151-B

$70.00 $141.00

UL 1738

UL 1738

$315.00 $631.00

TIA TIA-1167

TIA TIA-1167

$77.00 $155.00