Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations Ingestion-build-224916 1st (excluding coal-based) and 2nd

1st (excluding coal-based) and 2nd family gases up to a working pressure of 7 bar (gauge) and a working temperature of up to 150 °C

and very detailed classification of glasses especially soda lime-silicate glasses

This International Standard sets forth general conditions

7 provides you with apparatus

Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations Ingestion-build-224916 1st (excluding coal-based) and 2nd1 Scope and object This part of IEC 60721 is a technical report dealing with the correlation and transformation of the conditions given in IEC 6072133 to the environmental tests defined in IEC 600682. An environment may consist of a number of environmental conditions such as dynamic, climatic and biological, and other effects due to chemically and mechanically active sub stances. In this report, only dynamic and climatic conditions have been