JB/T 12528-2015 (English Version) PDF

Scope: This standard specifies the terms and definitions of large controlled atmosphere high-temperature pit carburizing furnace units, furnace type classification and main technical parameters, technical requirements, unit supporting facilities requirements, reliability requirements, safety, health and environmental protection, test methods, Inspection rules and technical classification, marking, packaging, transportation and storage, ordering and supply. This standard applies to the design, manufacturing, inspection and acceptance of large-scale electrically heated controlled-atmosphere high-temperature well-type carburizing furnace units.

JB/T 12528-2015 Referenced Document

GB 15735 Requirements for the safety and health in production process of metal heat treatment
GB 5959.4 Safety in electroheat installations.Part 4:Particular requirements for safety resistance heating installations
GB/T 10066.1-2004 Test methods for electroheat installations Part 1:General
GB/T 10066.4-2004 Test methods for electroheat installations Part 4:Indirect resistance furnaces
GB/T 10067.1-2005 Basic specifications for electroheat installations Part 1:General
GB/T 10067.4-2005 Basic specifications for electroheat installations Part 4:Indirect resistance furnaces
GB/T 13324-2006 Terminology of heat treatment equipment
GB/T 17358 Power consumption,measurement,and testing in heat treating production
JB/T 10312 Steel-foil method for determination of carbon-potential of carburizing atmosphere
JB/T 9691-1999 Specifications of product types for electroheat installations

2015 JB/T 12528-2015 Large pit-type controlled atmosphere high temperature carburizing furnace unit