BS 5126-4:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Mining type flameproof supply and control units for use on systems up to 1100 V Specification for units to power drilling machines
Hardcopy , PDF
15-12-1993
English
30-11-1982
Specifies design, construction, tests, rated values and service conditions requirements for units (gate-end boxes) for use in systems up to 1100 V 3-phase a.c. and other voltages, particularly 550 V, in coal mines.
| Committee |
W/-
|
| DevelopmentNote |
BS DRAFT 92/76105 DC
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| BS 7202:1989 | Specification for non-incendive low voltage control/interlock and low voltage earth fault monitoring circuits for use in mines |
| BS 5067:1985 | Specification for flameproof transformers for use in mines |
| BS 5424-1:1977 | Specification for controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. Contactors |
| BS 4683-2:1971 | Specification for electrical apparatus for explosive atmospheres The construction and testing of flameproof enclosures of electrical apparatus |
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