DB34/T 1548-2011
Guidelines for Disposal of Compressed Natural Gas Leak (English Version)

Standard No.

DB34/T 1548-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Anhui Provincial Standard of the People's Republic of China

Latest

DB34/T 1548-2011

Scope

This standard applies to gaseous natural gas transmission pipelines, natural gas filling station gas storage wells, gas storage cylinder groups, natural gas cylinders (including vehicles), compressed natural gas vehicles (including long tube trailers), natural gas gate stations, storage stations, etc. Emergency response when leaks occur in process equipment and facilities such as pressure vessels and pressure regulating stations.

DB34/T 1548-2011 Referenced Document

• CJJ 51 Technical specification for safety of operation,maintenance and rush-repair of city gas facilities*， 2016-06-06 Update
• GB 12014 Protective clothing—Static protective clothing*， 2019-12-31 Update
• GB 21146 Personal protective equipment- Occupational footwear
• GB 2811 Head protection—Safety helmets*， 2019-12-31 Update
• GB 2890 Respiratory protection—Non-powered air-purifying respirators*， 2022-12-29 Update
• GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements
• GB 3836.10 Electrical apparatus for explosive atmospheres--Hermetically sealed electrical apparatus "h"
• GB 3836.11 Explosive atmospheres.Part11:Equipment protection by flameproof enclosures"d"method of test for ascertainment of maximum experimental safe gap
• GB 3836.12 Explosive atmospheres.Part 12:Classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current
• GB 3836.13 Explosive atmospheres.Part 13:Equipment repair, overhaul and reclamation*， 2013-12-17 Update
• GB 3836.14 Explosive atmospheres.Part 14:Classification of areas.Explosive gas atmosphere*， 2014-12-05 Update
• GB 3836.15 Electrical apparatus for explosive gas atmospheres. Part 15: Electrical installation in hazardous areas (other than mines)
• GB 3836.16 Electrical apparatus for explosive gas atmospheres.Part 16:Inspection and maintenance of electrical installation(other than mines)
• GB 3836.17 Electrical apparatus for explosive gas atmosphere Part 17: Construction and use of rooms or buildings protected by pressurization
• GB 3836.18 Explosive atmospheres.Part 18:Intrinsically safe system
• GB 3836.19 Explosive atmospheres.Part 19:Fieldbus intrinsically safe concept (FISCO)
• GB 3836.2 Explosive atmospheres.Part 2:Equipment protection by flameproof enclosures "d"
• GB 3836.20 Explosive atmospheres.Part 20:Equipment with equipment protection level(EPL)Ga
• GB 3836.3 Explosive atmospheres.Part 3:Equipment protection by increased safety "e"
• GB 3836.4 Explosive atmospheres.Part 4:Equipment protection by intrinsic safety "i"
• GB 3836.5 Electrical apparatus for explosive gas atmosphere-Part 5:Pressurized enclosures"p"
• GB 3836.6 Electrical apparatus for explosive gas atmospheres-Part 6:Oil-immersion"o"
• GB 3836.7 Electrical apparatus for explosive gas atmospheres-Part 7:Power filling"q"
• GB 3836.8 Explosive atmospheres.Part 8: Equipment protection by type of protection “n”*， 2014-12-05 Update
• GB 3836.9 Explosive atmospheres.Part 9:Equipment protection by type of protection "m"*， 2014-12-05 Update
• GB/T 3608 Grading for working at heights
• GBZ 1 Hygienic standards for the design of industrial enterprises
• TSG R6003-2006 Examination Requirements of Online Leak Sealing Operator for Pressure Vessel and Pressure Pipe
• TSG Z6001-2005 Examination Rules for Special Equipment Operators

DB34/T 1548-2011 history

• 2011 DB34/T 1548-2011 Guidelines for Disposal of Compressed Natural Gas Leak