代理协议/授权书俄罗斯和科威特大使馆认证NICE
代理协议和授权书都需要认证盖章的正本文件！
如下是注意事项：

申请单位应填写《领事认证申办表》，提交需要办理领事认证的单据文件。单据文件应当具备以下条件：——符合使领馆的规定要求（语言、份数、相关单据文件）；——单据文件必须合法有效、真实可靠、正确无误；——单据文件应当是正式制作的，根据需要可以是正本、副本、甚至是复印件（如报关单），但不能为手写。 ——单据文件卷面整洁，文字、签字应当清晰；印章不清、模糊，盖倒、重复盖两个章的单据文件不受理。

Here are some notes:

The applicant shall fill in the Application Form for Consular Certification and submit the documents and documents required for consular certification. The documents shall meet the following conditions: -- comply with the requirements of the diplomatic and consular missions (language, copies, and relevant documents and documents); -- The documents and documents must be lawful, valid, true, reliable and correct; -- Documents shall be formal and may be originals, duplicates or even photocopies (such as customs declarations) as required, but shall not be handwritten. -- The documents and documents shall be neatly rolled, and the text and signature shall be clear; If the seal is unclear or fuzzy, the documents with two seals stamped backward or stamped repeatedly will not be accepted.