JIS C 0903:1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical apparatus for explosive atmospheres in general industry
English
30-04-1983
09-06-2025
This Japanese Industrial Standard specifies explosion-protected construction of electrical machinery and appliances, hereinafter referred to as the \"electrical apparatus\", which are used independently or as a part of other machine or an installation in hazardous area due to gas or vapour. The intrinsically-safe construction also applies to the construction of the intrinsically-safe apparatus and associated apparatus which are used in non-hazardous areas. This standard, however, is not applicable electrical apparatus for coal mine and those for ships.
| DocumentType |
Standard
|
| Pages |
66
|
| ProductNote |
Japanese PDF version unavailable from Intertek Inform.
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |
83
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