Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedures for establishing the performance; German version EN 1216:1998— 15 стр.
Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedure for establishing the performance (includes amendment A1:2002); German version EN 1216:1998 + A1:2002— 29 стр.
Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedure for establishing the performance (includes amendment A1:2002); German version EN 1216:1998 + A1:2002— 29 стр.