ISA 60079-5 : 1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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EXPLOSIVE ATMOSPHERES - PART 5: EQUIPMENT PROTECTION BY POWDER FILLING 'Q'
Hardcopy , PDF
20-03-2021
English
01-01-1998
General Notes
National Differences
Foreword (ISA)
1 Scope
2 References
3 Terms and definitions
4 Constructional requirements
5 Verifications and tests
6 Marking
7 Instructions
Annex A (informative) - Introduction of an alternative risk
assessment method encompassing 'equipment protection
levels' for Ex equipment
Annex B (informative) - United States major deviations
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