STN - Slovak standards

Explosive atmospheres - Part 32-1: Electrostatic Hazards - Guidance

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

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Electrical apparatus for explosive gas atmospheres. Electrical resistance trace heating. Part 1: General and testing requirements

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Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating Part 1: General and testing requirements

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Electrical apparatus for explosive gas atmospheres. Electrical resistance trace heating. Part 2: Application guide for design, installation and maintenance

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Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating Part 2: Application guide for design, installation and maintenance

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Safety devices required for the safe functioning of equipment with respect to explosion risks

Available languages: Slovak

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Fixed Ultrasonic Gas Leak Detectors (UGLD) - General requirements and test methods

Available languages: English

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Electrical apparatus for use in the presence of combustible dust. Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines)

Available languages: Slovak

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Electric engineering regulations. Regulations for electrical installations in atmospheres with risk of explosions of flammable dusts

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