This standard specifies the requirements, test methods, inspection rules, marking, painting and packaging of marine auxiliary boiler headers (hereinafter referred to as headers). This standard applies to the design, manufacture and acceptance of headers with a design pressure not exceeding 2.5MPa, the medium being water and saturated steam or the medium being water and the outlet temperature not exceeding 120°C.
CB/T 3597-2008 Referenced Document
GB 3087-1999 Seamless steel tubes for low and medium pressure