Comment on Standards for High Pressure Boiler Seamless Steel Tubes
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Abstract: Seven national and foreign standards for high pressure boiler seamless steel tubes are compared in terms of technical norms. The technical norm gaps of the national standards and the foreign standards are analyzed, causes of such gaps are identified and actions to narrow the gaps proposed.
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Keywords:
- High pressure boiler tube /
- Steel tube Standard /
- Technical norm /
- Compare
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