JSA - JIS B 8415-2
General safety code for industrial combustion furnaces—Part 2: Combustion and fuel handling systems
|Publication Date:||23 March 2020|
|ICS Code (Occupational safety. Industrial hygiene):||13.100|
|ICS Code (Industrial furnaces in general):||25.180.01|
This Standard specifies the safety requirements for combustion and fuel handling systems that are part of industrial furnaces and associated devices (hereafter referred to as the combustion furnaces) to which JIS B 8415-1 applies.
NOTE 1 The general requirements on combustion furnaces are specified in JIS B 8415-1.
This Standard deals with significant hazards, hazardous situations and events relevant to combustion and fuel handling systems as listed in Annex A, when used as intended and under the conditions foreseen by the manufacturer.
This Standard covers the following:
- fuel pipework downstream of and including the manual isolating valve;
- combustion air supply (including oxygen and oxygen enriched combustion air) and flue gas system;
- burner(s), burner system and ignition device;
- functional requirements (protective system) for safety related control system (protective system).
This Standard applies to any oxidation with air or other gases containing oxygen of gaseous and liquid fuels, or any combustion of them to release thermal energy.
For thermal or catalytic post combustion and waste incineration, this Standard applies only to auxiliary burners designed to start-up and/or support the process.
The conditions concerning the pressure hazard of piping and components covered by this Standard shall be as specified in Annex E.
This Standard gives the necessary requirements regarding information for use.
This Standard does not cover hazards from heating generated by electricity.
This Standard does not deal with the hazards created by the release of flammable substances from the products processed in the combustion furnaces.
This Standard is not applicable to the following fuel handling systems:
- welding machines;
- up-stream of manual isolating valve of furnace equipment.
This Standard is not applicable to electrical cabling and power cabling upstream of the furnace equipment control panel/protective system.
NOTE 2 The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.
ISO 13577-2:2014 Industrial furnaces and associated processing equipment- Safety-Part 2: Combustion and fuel handling systems (MOD)
In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.