Question 4

Clause 9.1.1 of Singapore Standard, SS 651:2019, indicated that "The organization shall establish, implement and maintain a process(es) for monitoring, measurement, analysis and performance evaluation."

With reference to ABC (SEA) Pte Ltd's work activities, appraise how an Occupational Health and Safety Performance monitoring plan can be established and implemented.

(b) Define THREE (3) critical hazard parameters to monitor. Identify and describe the Workplace Health and Safety (WSH) legal requirements that require these parameters to be monitored and sampled. Present this part in a table.

Please help on how to carry out monitoring for the 3 identify parameters.

Critical Hazard parameters	Monitoring	Sample
Exposure to excessive noise - sound pressure level of 90 dBA
Exposure to chemical - Toluene and Xylene
Working at height