Certificate Of Competence Courses
(XRAYC)Certificate of Competence in Safe Use of X-Ray Irradiating Apparatus

The course is designed for personnel who have responsibilities for x-ray safety or who work around the irradiating apparatus such as analytical x-ray equipment, cabinet x-ray systems, baggage inspection systems and medical x-ray machines etc. It aims to provide occupational safety training for x-ray device users and safety personnel in order to have safe work practices with x-ray generating equipment. It also services the purpose to train the x-ray operators to understand the CAP 303B Radiation (Control of Irradiating Apparatus) Regulations with regulate the safe use of x-ray equipment in Hong Kong.

1. Related Legislation
2. Understanding Ionising Radiation
3. Biological & Health Effects
4. X-Ray Fundamentals
5. X-Ray Irradiation Apparatus
6. X-Ray Protection Principles
7. Protection Control Measure
8. Facility / Equipment Safety Requirement
9. Legal Requipments and Radiation Protection Policy
Duration (Hour): 12 hours plus end-of-course examination
Instructor: Professional or OSHC Consultant
Language: Cantonese supplemented with Chinese notes
Prerequisites: 1. Completion of secondary education (F.5 under HKCEE or F.6 under HKDSE) or above or equivalent plus a pass in Physics or equivalent (applicants should provide copies of certification); and
2. Ability to read and write Chinese and English
Remark: ● Award of Certificate: 100% attendance and pass in end-of-course examination.
● This training course offers 10.5 Continuing Nursing Education (CNE) points upon successful completion.
● Students who do not have sufficient attendance is not allowed to attend the examination.
● Students who are absent from the class, late or leave earlier for more than 30 minutes in class will be regarded as absent for that session.
Reserve online (If online enrollment quota is full or you would like to arrange in-house training course,
please contact 2311 3322/3106 2000.)
Course Code Original Fee
GCG Member Fee/
OSH Ambassador Fee
Venue Start Date
Class Date Time Apply individual
XRAYC/23/D 1660 1490 830 North Point 01/12/2023 01/12/2023 上午 (AM), 08/12/2023 全日( Full Day),15/12/2023 上午 (AM)
(Exam Date:15/12/2023)
第一天(1st Day)上午(AM) :
第二天(2nd Day)全日(Full Day):
09:00-13:00 & 14:00-18:00
考試時間(Exam time): 上午(AM)10:00-12:00
Application Closed
XRAYC/24/A 1660 1490 830 North Point 12/03/2024 12/03/2024上午 (AM), 19/03/2024全日( Full Day),26/03/2024上午 (AM)
(Exam Date:26/03/2024)
第一天(1st Day)上午(AM) :
第二天(2nd Day)全日(Full Day):
09:00-13:00 & 14:00-18:00
考試時間(Exam time): 上午(AM)10:00-12:00