Sentences with phrase «hazardous substances above»
Not exact matches
Bromine, present in compounds used in flame retardants, was above the maximum level allowed under RoHS (Restriction of Hazardous Substances — a European Union directive) in 19 plastic items.
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By ensuring a well - maintained and E F organised cleaning storage area, operatives and employers can further increase the safety of their operatives by ensuring: hazardous materials are out of the reach of young children but remain easy to access by the cleaning operative (ie, not stored above head height); containers are not left open; there is suitable ventilation where required; warning signs are used correctly; all equipment and materials are labelled correctly; heaviest equipment is stored at the lowest levels; storage areas are dry and not immediately next to a heat source; and hazardous substances are not overstocked.
By ensuring a well - maintained and organised cleaning storage area, operatives and employers can further increase the safety of their operatives by ensuring: hazardous materials are out of the reach of young children but remain easy to access by the cleaning operative (ie, not stored above head height); containers are not left open; there is suitable ventilation where required; warning signs are used correctly; all equipment and materials are labelled correctly; heaviest equipment is stored at the lowest levels; storage areas are dry and not immediately next to a heat source; and hazardous substances are not overstocked.
The water ice counteracts the traditional danger of living above ground by serving as a radiation barrier, offsetting fears of solar exposure that have, until now, projected Martian architecture into a dark underworld — buried beneath a regolithic surface that is believed to contain perchlorates, gypsum and other substances hazardous to human life.Water as a Radiation Shield By taking advantage of water - ice's ability to filter the sun's rays and protect against radiation, ICE HOUSE prioritizes a life above ground and celebrates the human presence on the planetary surface.