电子签名只在法律规定的范围之内，具有法律效力。
The electronic signature has the legal effect only in the field of application that is stipulated by law.
地质资料汇交人应当按照本条例附件规定的范围汇交地质资料。
The submitters of geological data shall submit their geological data in accordance with the range specified in the Appendix of these Regulations.
承包商应按照雇主要求中规定的范围，对雇主人员进行工程操作和维修培训。
The contractor shall carry out the training of Employer's Personnel in the operation and maintenance of the Works to the extent specified in the Employer's Requirements.
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