Molao oa People's Republic of China on Work Safety (November 2002)
Occupation Health and Safety Management Systems (December 2001)
Taolo ea Ts'ebetso ea Ts'ireletso ea Matla (Pherekhong 1987)
Melao ea License ea Tlhahiso ea Tšireletso (March 2006)
Melao ea Tšireletso le Bohloeki bakeng sa Semela (May 1956)
Molao oa Thibelo le Taolo ea Mafu a Mosebetsi (May 2002)
Occupation Health Supervision and Management Approach (May 2002)
Molao wa Naha wa Polokeho ya Meepo (Pudungwana 1992)
Taolo ea Matla a Kotsi (Lockout/Tagout)(American OSHA,29CFR 1910.147)
Europe ho Melao ea Tšireletso ea Mosebetsi le Bophelo bo Botle (European OSHA)
Maemo a Naha a Semela [NOHSC:1010](Australian)
Nako ea poso: Sep-20-2017
