This course is designed to provide the participants with the necessary knowledge and skills in handling gases of various toxic properties, such as how to safety measure and interpret the measurement data. The topics in this training emphasize the ability to understand all the requirements of performing testing the Oxygen, Toxic, Flammable Gases and covers issues of Selection of appropriate PPE; Various types of Gas Detection Equipment; Relevant Codes of Practice; Understanding the various levels of gas toxicity and their acceptable limit; The Hazard of toxic gas and Oxygen deficiency; PTW system; Principles of Gas Testing in Confined Spaces and how to interpret the testing results. Course duration : 2 days.