Standard Number: NB/T 47047-2015(NB/T47047-2015)
Chinese:承压设备用镍及镍合金无缝管
English:Nickel and nickel alloy seamless tubes for pressure equipment
Effective Date:2016-03-01
Standard Applicability:This standard specifies the pressure equipment with nickel and nickel alloy seamless tube size, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certification. This standard applies to the manufacture of seamless nickel and nickel alloy tubes for pressure equipment.
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