Standard No.:	SY 6633-2012
English Name:	Provision of Emergency Alarms for Offshore Petroleum Installations
Chinese Name:	海上石油设施应急报警信号规定
Professional Classification:	SY    Professional Standard - Oil & Gas
Source Content Issued by:	National Energy Administration
Issued on:	2012-8-23
Implemented on:	2012-12-1
Status:	valid
Superseding:	SY/T 6633-2005 Provision of emergency alarms for offshore petroleum installations
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	224.0
Delivery:	via email in 1 business day

1 Scope This standard specifies emergency alarms for offshore petroleum installations in case of fire, blowout, oil and gas leakage, hydrogen sulfide leakage, oil spilling, man overboard, asking for help while in danger, terrorist prevention and platform abandoning. This standard is applicable to such offshore petroleum installations as movable and fixed platforms for offshore petroleum exploration and development, oil and gas production facilities, floating production and oil storage devices, land bank oil (gas) processing terminal, oil (gas) jetty, offshore beach land bank and artificial island. 2 Normative References The following documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including all the amendments) of the normative document applies. GB 2893 Safety Colours GB 2894 Safety Signs and Guideline for the Use GB 50116 Code for Design of Automatic Fire Alarm System Rules and Regulations for Safety Management of Offshore Petroleum No. 25 Decree of State Administration of Work Safety (December 1, 2009) 3 Provisions for Signal 3.1 Marking signal

Foreword I 1 Scope 1 2 Normative References 1 3 Provisions for Signal 1 4 Alarming Methods 2 Appendix A (Normative) Visual Signal 3 Appendix B (Normative) Audible Signal 4 Bibliography 6