TRAINING PENGUJIAN GAS AUTHORIZED PELATIHAN PENGUJIAN GAS AUTHORIZED Deskripsi PELATIHAN PENGUJIAN GAS AUTHORIZED : Gas testing onvolves testing for oxygen, toxic and flammable gases using portable gas detection equipment and is an integral part of establishing safe system of work. The authorised gas testing (AGT) e-learning course covers: gas testing procedure and practices, the procedural requirements for gas testing, the […]