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OVE EN IEC 60079-17
Explosive atmospheres - Part 17: Electrical installations inspection and maintenance (IEC 31J/312/CDV) (english version)
Edition
2021-03-15
UNE-EN 60079-17
Explosive atmospheres - Part 17: Electrical installations inspection and maintenance
Edition
2014-10-01
UNE-EN IEC 60730-2-11
Automatic electrical controls - Part 2-11: Particular requirements for energy regulators
Edition
2020-09-16
UNE-EN 12977-2
Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems
Edition
2019-06-26
UNE-EN 12977-5
Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment
Edition
2019-06-26
NF C23-579-17 ; NF EN IEC 60079-17:2024-01-12
Explosive atmospheres - Part 17: Electrical installations inspection and maintenance
Edition
2024-01-12
UL 60730-2-11
Automatic Electrical Controls - Part 2-11: Particular Requirements for Energy Regulators
Edition
2023-04-06
BS EN IEC 60730-2-11
Automatic electrical controls. Particular requirements for energy regulators
Edition
2020-05-06
BS EN 12977-2
Thermal solar systems and components. Custom built systems. Test methods for solar water heaters and combisystems
Edition
2018-04-13
BS EN 12977-5
Thermal solar systems and components. Custom built systems. Performance test methods for control equipment
Edition
2018-07-18
