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发表于 2013-3-20 09:17:33
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ASME BPVC Section Ⅷ, Division 1:
1) UG-34 UNSTAYED FLAT HEADS AND COVERS
(a) The minimum thickness of unstayed flat heads, cover plates and
blind flanges shall conform to the requirements given in this paragraph.
2) MANDATORY APPENDIX 2
RULES FOR BOLTED FLANGE CONNECTIONS WITH RING TYPE GASKETS |
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