IS 9002 : Part 6 : 1980 Equipment for Environmental Tests for Electronic and Electrical Items - Part VI : Constant Relative Humidity Chamber (non-injection type)

1. SCOPE

1.1 This standard ( Part VI ) specifies the performance and constructional requirements for conditioning chambers with forced air circulation being operated at a normal constant temperature within the temperature range from near ambient to + 60°C to maintain a nominally constant relative humidity.

Note - Chambers designed to operate at temperature's below or just above ambient tcmperaturr will require some form of cooling.