Except as otherwise provided by Article 48, an Irrevocable Credit can neither be amended nor cancelled without the agreement of the Issuing Bank, the Confirming Bank, if any, and the beneficiary.

• 除本惯例第48条另有规定外,凡未经开证行、保兑行(如有)以及受益人同意,不可撤销信用证既不能修改也不能撤销。