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執入標準Administer standard
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● 制造與驗收技術條件按日本火力發電用閥門標準E101和JB/T3595-93的規定；
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● 結構長度按E101的規定或按用戶提供尺寸
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● 焊接坡口接電力工業管理標準78DG的規定或按用戶提供尺寸。
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● The manufalture and aueptanle specigication shan be based on the japanese standard E101 applied for the thermal powerand JB/T3595-93
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● The length shall bein line with E101 or by user’s speeification.
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● Welding groove shan be in auordanle with power industrh spe-cification 78DG or hg user’ specification
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● The size in inclose is old production’s size
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