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Interpretation sheet 1 - Electrical apparatus for explosive gas atmospheres - Part 0: General requirements

60.60 Standard published

TC 31

Interpretation sheet 1 - Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

TC 31

Corrigendum 1 - Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

TC 31

Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

TC 31

Interpretation Sheet 1 - Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

TC 31

Interpretation Sheet 2 - Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

TC 31

Explosive atmospheres - Part 0: Equipment - General requirements

30.99 CD approved for registration as DIS

TC 31

Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres

60.60 Standard published

TC 31/SC 31J

Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres

30.60 Close of voting/ comment period

TC 31/SC 31J

Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres

60.60 Standard published

TC 31/SC 31J

Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres

30.99 CD approved for registration as DIS

TC 31/SC 31J

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"

60.00 Standard under publication

TC 31/SC 31G

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

60.00 Standard under publication

TC 31/SC 31G

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

50.00 Final text received or FDIS registered for formal approval

TC 31/SC 31G

Interpretation Sheet 7 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.00 Standard under publication

TC 31/SC 31G

Interpretation sheet 1 - Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures "d"

60.60 Standard published

TC 31