ASME -2004 Welded and Seamless Wrought Steel Pipe 焊接和无缝轧制钢管 Date of Issuance: October 25, 2004 发布日期:2004年10月25日 This Standard will be revised when the Society approves the issuance of a new edition. There will be no addenda or written interpretations of the requirements of this Standard issued to this ,将修订标准。 本标准的这个版本没有增补或书面的条款解释 ASME is the registered trademark of the American Society of Mechanical Engineers. ASME是美国机械工程师学会的注册商标 This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The Consensus Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code or standard was made available for public review and comment that provides an opportunity for additional public input from industry, academia, regulatory agencies, and the public-at-large. 本规范或标准是按照被认可为符合美国国家标准准则的程序制定的。批准本规范或标准的”协商审定委员会”的组成业经平衡,确保主管部门和有利关系的人员均有机会参加该委员会。所提出的规范或标准经过一个公开征求意见的和评论的阶段,使工业界、学术界、管理机构和公众有机会进一步提出意见。 ASME does not ”approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity. ASME 不对任何项目、结构、专利器件或业务进行”批准”、”定级”或”认可” ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that the determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their own ,其有效性如何,ASME不做任何表态。ASME既不保证任何人在使用某一标准时违反专利证书而应承担的责任,ASME本身也不承担这种责任。ASME特别忠告规范或标准的使用者,确定任何这类专利权的有效性及侵犯这些专利权的风险,完全是他们自已的责任。 Participation by federal agency representative(s) or person(s) affiliated with industry