Codes of Practice

Gas Standards Office


Item
Publication		Type of InformationPrice (HK$)
Available at
1 Code of Practice for Liquefied Petroleum Gas Filling Stations in Hong Kong [PDF format (1.06MB)]




Code
of
Practice




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EMSD
Website
2 Code of Practice for Servicing and Maintenance of LPG Vehicle Fuel System (Updated Version of October 2024 [Issue 3]) [PDF format (363KB)] *
Appendix A – Schematic diagram of the fuel system of LPG vehicle
[PDF format (429KB)] *
Appendix B1 – Inspection, tuning and maintenance of LPG pressure regulator, air mixer and components for Toyota Crown 5-seater taxi
[PDF format (1.94MB)] *
Appendix B2 – Purging procedure for Toyota Crown 4-seater taxi
[PDF format (628KB)] *
Appendix B3 – Purging procedure for Toyota Crown NTP10 hybrid taxi
[PDF format (2.40MB)] *
Appendix B4 – Technical seminar for maintenance of Toyota Coaster LPG minibus [PDF format (2.13MB)] *
Appendix B5 - Maintenance and inspection procedures for Toyota Coaster LPG minibus LPG fuel tank [PDF format (1.18MB)] *
3 Code of Practice on Security Label System for LPG Vehicle Fuel Tanks
(November 2016 Version) [PDF format (441KB)]
* Only Traditional Chinese version is available  
Note: Code of practice offers practical advice to the trade for reference.