Plastics. Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at constant value Ingestion-build-54484 Using BS 6160-3 you can

Using BS 6160-3 you can specify mobile radio receivers having audio-frequency bandwidths generally not exceeding 10 kHz for the reception of voice and other types of signals

It does not cover requirements for these other energy sources

This part of ISO/IEC 1539 has been designed

• Results and parameters recorded

– the use of appliances by young children or infirm persons without supervision

Plastics. Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at constant value Ingestion-build-54484 Using BS 6160-3 you can1 Scope This International Standard establishes guidelines for the construction and use of enclosures with volumes less than 200 dm3, in order to obtain atmospheres of constant relative humidity at given temperatures, using saturated aqueous salt solutions, glycerol water solutions or sulfuric acid water solutions, for conditioning and testing plastics. It specifies the procedures to be followed to maintain the relative humidities of the conditioning