I.S. EN 60079-30-2:2017
Current
The latest, up-to-date edition.
EXPLOSIVE ATMOSPHERES - PART 30-2: ELECTRICAL RESISTANCE TRACE HEATING - APPLICATION GUIDE FOR DESIGN, INSTALLATION AND MAINTENANCE
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Application considerations
5 Thermal insulation
6 System design
7 Control and monitoring
8 Recommendations for installation
9 Maintenance
10 Repairs
Annex A (informative) - Example of design data record
Annex B (informative) - Checklist for installation requirements
Annex C (informative) - Example of trace heater
commissioning record
Annex D (informative) - Example of maintenance schedule
and log record
Annex E (informative) - Pipe heat loss considerations - Heat
loss formula and example calculations
Annex F (informative) - Vessel heat loss considerations
Annex G (informative) - Heat up and cool down considerations
Annex H (informative) - Method to determine equivalent
thicknesses of insulating cements
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Gives guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da (traditional relationship to Zone 0 and Zone 20 respectively).
| DevelopmentNote |
Supersedes I.S. EN 62086-2. (06/2007) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
86
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60079-30-2 : 2007 | Identical |
| BS EN 60079-30-2:2007 | Identical |
| EN 60079-30-2:2017 | Identical |
| NBN EN 60079-30-2 : 2007 | Identical |
| BS EN 60079-30-2:2017 | Equivalent |
| UNE-EN 60079-30-2:2017 | Equivalent |
| IEC 60079-30-2:2007 | Identical |
| DIN EN 60079-30-2:2018-04 | Identical |
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