[国外标准] AS 3653-1993 Boilers―Safety, management, combustion and other ancillary equipment
[国外标准] EN 15332-2007 Heating boilers. Energy assessmEN t of hot water storage systems
[国外标准] JIS B8222-1993 Land boilers-Heat balancing
[国外标准] JIS B8216-1994 Boilers-1 MPa tubular type water gauges
[国外标准] JIS B8215-1994 Boilers-Transparent type water gauges
[国外标准] JIS B8213-1994 Boilers-Reflex type water gauges
[国外标准] JIS B8211-1994 Boilers-Gauge glasses
[国外标准] JIS B8210-1994 Steam boilers and pressure vessels-Spring loaded safety valves