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NGAYONG ARAW AY PAG UUSAPAN NATIN ANG HAZARD CONTROL
FOLLOW THE PAGE:
/ aceypayongayong
USEFULL LINKS
bwc.dole.gov.p...
RESOURCES:
Hierarchy of Controls | NIOSH | CDC
How the hierarchy of control can help you fulfil your health and safety duties - Health & Safety Handbook (healthandsafetyhandbook.com.au).
Hazard Control : OSH Answers (ccohs.ca)