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ABNT NBR IEC 60079-14 Errata 2
Edition
2022-06-20
BS EN 12976-2
Thermal solar systems and components. Factory made systems. Test methods
Edition
2019-04-10
NF P50-531-2 ; NF EN 12976-2:2019-03-27
Thermal solar systems and components - Factory made systems - Part 2: test methods
Edition
2019-03-27
NF P50-532-1 ; NF EN 12977-1:2018-04-04
Thermal solar systems and components - Custom built systems - Part 1: general requirements for solar water heaters and combisystems
Edition
2018-04-04
BS EN 12977-1
Thermal solar systems and components. Custom built systems. General requirements for solar water heaters and combisystems
Edition
2018-04-18
ABNT NBR IEC 60079-14 Errata 1
Edition
2018-12-19
BS EN 61882
Hazard and operability studies (HAZOP studies). Application guide
Edition
2016-06-30
ABNT NBR IEC 60079-14 Versão Corrigida 3
Explosive atmospheres Part 14: Electrical installations design, selection and erection
Edition
2016-11-07
PD CLC IEC/TS 60079-39
Explosive atmospheres. Intrinsically safe systems with electronically controlled spark duration limitation
Edition
2015-06-30
BS EN 50394-1
Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Construction and testing
Edition
2004-05-10