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The Selection and Use of Electrical Insulating Gloves of Electricians ...

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Table 2 Classification <strong>of</strong> Work Category (Source : GB11651-89, Schedule 1)(Ref. No)A01A02A03A04A05A06A07A08A09A10A11A12A13A14A15A16(Work Categories)(Works at flammable <strong>and</strong> explosiveworkplaces)(Works at flammable dust workplaces)(High temperature works)(Cryogenic works)(Low voltage live works)(High voltage live works)(Inhaling toxic gaseous works)(Respiratory toxic fumes works)(Toxic contamination works)(Biological toxin works)(Corrosive works)(Contamination works)(Objectionable odour works)(Confined space works)(Noisy works)(Glaring works)RemarkWorkplaces containingself-igniting materials.Workplaces containingflammable solid dust particles.Works as defined in GB4200-84, Works at HighTemperatureWorkers require insulatingclothing to keep warmLive work at rated voltage <strong>of</strong>less than 1200VLive work at rated voltagehigher than1200VWorks involves toxic gaseous orvapour at room temperatureWorks involves toxic fumes ordustToxin absorption throughcontaminated clothingPossible infection arising frombiological toxinProduction <strong>of</strong> application <strong>of</strong>corrosive materialDirt contaminating skin orclothingNontoxic, however strongobjectionable odour or smellVessel entry, or non-ventilatedspace <strong>of</strong> oxygen content below18%Noise level higher than 90dBGlaring light source, IR or UVworks18

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