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  3. IEC/TR 60890 Ed. 1.0 b:1987 PDF

IEC/TR 60890 Ed. 1.0 b:1987 PDF

IEC/TR 60890 Ed. 1.0 b:1987 PDF

Name:
IEC/TR 60890 Ed. 1.0 b:1987 PDF

Published Date:
07/15/1987

Status:
Active

Description:

A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear

Publisher:
International Electrotechnical Commission - Technical Report

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
iec-tr-60890-ed-1-0-b-1987_749447
Choose Document Language:
54.60 €
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The proposed method is applicable to enclosed PTTA or partitioned sections of PTTA without forced ventilation. It is intended to determine the temperature rise of the air inside the enclosure.
Edition : 1.0
File Size : 1 file , 1.7 MB
Note : This product is unavailable in Russia, Belarus, Ukraine, Canada
Number of Pages : 49
Published : 07/15/1987

History

IEC/TR 60890 Ed. 3.0 en:2022
IEC/TR 60890 Ed. 3.0 en:2022
Published Date: 09/01/2022
A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation
110.10 €
IEC/TR 60890 Ed. 3.0 b:2022
IEC/TR 60890 Ed. 3.0 b:2022
Published Date: 09/01/2022
A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation
110.10 €
IEC/TR 60890 Ed. 2.0 b:2014
IEC/TR 60890 Ed. 2.0 b:2014
Published Date: 05/07/2014
A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation
77.70 €
IEC/TR 60890 Ed. 1.0 b:1987
IEC/TR 60890 Ed. 1.0 b:1987
Published Date: 07/15/1987
A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear
54.60 €

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