operative instrument

A preliminary advice of the issuance or amendment of an irrevocable Credit ( pre-advice), shall only be given by an Issuing Bank if such Bank is prepared to issue the operative Credit instrument or the operative amendment thereto.

只有准备开立有效信用证或修改书的开证行，才可以对不可撤销信用证或修改书发出预先通知书。

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Should a mail confirmation nevertheless be sent, it will have no effect and the advising bank will have no obligation to check such mail confirmation against the operative credit instrument or the operative amendment received by teletransmission.

如仍寄送证实书，则该证实书当属无效，通知行也没有义务将证实书与所收到的以电讯方式传递的有效信用证文件或有效的修改书进行核对。

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A survey and analysis of bacilliculture of repeated applying medical rust remover for operative instrument and lubricant redundant use

手术器械医用除锈剂、润滑剂重复使用过程中的细菌培养调查分析

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This is an operative instrument. which is callable at the counters of issuing bank, london. New York or zurich.

这是一个有效的契约（文件）.此证在开证行、伦敦、纽约及苏黎世支行具有法律效力。

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This EMSSAGE will be treated as operative instrument and no mail confirmation will be followed.

这是有效的信用证文本，不再邮寄证实书。

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This swift is an operative instrument and no mail confirmation will follow.

本电传通知有效，不需另外邮件确认。

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The Issuing Bank must forward the operative Credit instrument or the operative amendment to such Advising Bank without delay.

开证行必须不延误地向通知行寄送有效的信用证文件或有效的修改书。

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