BS 7684:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
General test conditions for industrial electro-heating equipment
Hardcopy , PDF
11-15-1999
English
09-15-1993
Committees responsible
National foreword
Section One - General
1. Scope
2. Object
Section Two - General requirements
3. Preparation of furnace for test
4. Climatic conditions
5. Supply voltage
6. Measurement of ambient temperature and of the
temperature of furnace construction components
Section Three - Fundamental measurements
7. Time measurement
8. Humidity measurement
9. Measurement of current, voltage and apparent power
10. Measurement of active power
11. Measurement of the power factor
12. Measurement of electrical energy
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