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Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

TC 31/SC 31G

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

TC 31/SC 31G

Interpretation Sheet 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

TC 31/SC 31G

Interpretation Sheet 2 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

TC 31/SC 31G

Interpretation sheet 3 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

TC 31/SC 31G

Corrigendum 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems

60.60 Standard published

TC 31/SC 31G

Corrigendum 2 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems

60.60 Standard published

TC 31/SC 31G

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

60.60 Standard published

TC 31/SC 31G

Corrigendum 1 - Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

60.60 Standard published

TC 31/SC 31G

Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

60.60 Standard published

TC 31/SC 31G

Explosive atmospheres - Part 47: Equipment protection by 2-wire intrinsically safe ethernet concept (2-WISE)

60.60 Standard published

TC 31/SC 31G

Amendment 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems

40.00 DIS registered

TC 31/SC 31G

Interpretation Sheet 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems

00.99 Approval to ballot proposal for new project

TC 31/SC 31G