Standards search

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Amendment 1 - Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

60.60 Standard published

TC 31

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

60.60 Standard published

TC 31

Amendment 1 - Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

60.60 Standard published

TC 31

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

60.60 Standard published

TC 31

Intrepretation sheet 1 - Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

60.60 Standard published

TC 31

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

30.99 CD approved for registration as DIS

TC 31

Corrigendum 1 - Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases

60.60 Standard published

TC 31

Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases

60.60 Standard published

TC 31

Workplace atmospheres - Part 2: Gas detectors - Selection, installation, use and maintenance of detectors for toxic gases and vapours

60.60 Standard published

TC 31

Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements

60.60 Standard published

TC 31

Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements

40.00 DIS registered

TC 31

Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance

60.60 Standard published

TC 31

Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance

40.00 DIS registered

TC 31

Electrical apparatus for explosive gas atmospheres. Part 16: Artificial ventilation for the protection of analyser(s) houses

60.60 Standard published

TC 31

Amendment 1 - Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

60.60 Standard published

TC 31

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

60.60 Standard published

TC 31

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

20.99 WD approved for registration as CD

TC 31

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

60.60 Standard published

TC 31/SC 31G