JB/T 11248-2012
Technical norm for convection radiator of composite metal fin tube (English Version)

Standard No.

JB/T 11248-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Machinery

Latest

JB/T 11248-2012

Scope

This standard specifies the terms and definitions, classification, models, parameters, requirements, test methods, inspection rules, marking, packaging, transportation and storage of metal composite fin tube convection radiators (referred to as fin tube convection radiators). This standard applies to metal composite fin tube convection radiators in buildings that use hot water and steam as the heating medium.

JB/T 11248-2012 Referenced Document

• GB 3087 Seamless steel tubes for low and medium pressure boiler
• GB/T 11253 Cold-rolled sheet and strip of carbon structural steels*， 2019-10-18 Update
• GB/T 12467.1-2009 Quality requirements for fusion welding of metallic materials.Part 1:Criteria for the selection of the appropriate level of quality requirements
• GB/T 13306 Plates
• GB/T 13384 General specifications for packing of mechanical and electrical product
• GB/T 13754 Test methods of thermal output of heating radiators*， 2017-05-31 Update
• GB/T 14976 Seamless stainless steel pipes for fluid transport
• GB/T 1576 Water quality for industrial boilers*， 2018-05-14 Update
• GB/T 1720 Circle-drawing test of coating films*， 2020-11-19 Update
• GB/T 1735 Paints and varnishes.Determination of heat resistance
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 196 General purpose metric screw threads--Basic dimensions
• GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
• GB/T 3280 Cold rolled stainless steel plate, sheet and strip*， 2015-09-11 Update
• GB/T 4437.1-2000 Aluminium and aluminium alloy extruded tubes-Part 1:Seamless tubes
• GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
• GB/T 8163 Seamless steel pipes for liquid service*， 2018-05-14 Update
• GB/T 8890 Seamless copper alloy tube for condenser and heat-exchanger*， 2015-09-11 Update
• GB/T 985.1-2008 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding
• JB/T 10688 Specifications of polyfluortetraethylene gaskets*， 2020-04-16 Update
• JG/T 6 Coefficient, thread and fittings of heating radiator

JB/T 11248-2012 history

• 2012 JB/T 11248-2012 Technical norm for convection radiator of composite metal fin tube