Pressure cleaning asbestos roofs - safety alert
24.1 هزار بار بازدید -
5 سال پیش
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Never use high-pressure water or
Never use high-pressure water or compressed air on asbestos products and be careful when working on asbestos roofs – they are brittle and you can easily fall through. Watch our safety alert for more advice.
https://www.safework.nsw.gov.au/safet...
https://www.safework.nsw.gov.au/safet...
5 سال پیش
در تاریخ 1398/04/16 منتشر شده
است.
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