Seminars for Members of the Electrical Trade

Seminar on International Cable Colour Codes, Common Defects in Electrical Installations, Review of Cases of Electrical Work Accidents, and Harmonics Problems in Electrical Systems and the Solutions

EMSD, the Hong Kong and Kowloon Electrical Engineering & Appliances Trade Worker's Union and the Hong Kong Electrical Contractors' Association jointly organised a seminar on subjects relating to the international cable colour codes, common defects in electrical installations, review of cases of electrical work accidents, and harmonics problems in electrical systems and the solutions on 5.11.2004 at the Jockey Club Auditorium of the Hong Kong Polytechnic University. The seminar aimed at providing latest information and improving the work practice in the trade.

The following presentation materials were used by EMSD at the seminar:

• International Cable Colour Codes
  (Traditional Chinese version only) [PDF format (12,208 KB)]
  Delivered by: Electrical and Mechanical Services Department
• Common Defects in Electrical Installations
  (Traditional Chinese version only) [PDF format (2,436 KB)]
  Delivered by: Electrical and Mechanical Services Department
• Review of Cases of Electrical Work Accidents
  (Traditional Chinese version only) [PDF format (7,366 KB)]
  Delivered by: Electrical and Mechanical Services Department
• Harmonics Problems in Electrical Systems and the Solutions
  (Traditional Chinese version only) [PDF format (12,739 KB)]
  Delivered by: Electrical and Mechanical Services Department

To view a summary of questions raised by the participants at the seminar and the corresponding answers provided by EMSD, please click (Chinese versions only):

• (Traditional Chinese version) [PDF format (181KB)]
• (Simplified Chinese version) [PDF format (195KB)]