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外籍人士办理工作许可及居留许可时，需要提供大量的境内境外材料，其中有些文件是具有时效性的。为避免因文件失效而导致无法继续申请，我们必须密切关注文件的有效期，以确保符合相关要求，顺利完成申请过程。

When foreigners apply for work permits and residence permits, they need to provide a large number of domestic and foreign materials, some of which are time-sensitive. In order to avoid being unable to continue the application due to document invalidity, we must pay close attention to the validity period of the document to ensure that the relevant requirements are met and the application process is completed smoothly.

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下面为大家介绍，办理工作许可及居留许可时，对哪些文件有时效性要求？

The following is to introduce you, when dealing with work permits and residence permits, which documents have timeliness requirements？

1、无犯罪记录证明No criminal record

     无犯罪记录证明有效期为6个月。无犯罪有效时间是按照无犯罪记录证明的开具日期算起，而不是认证日期开始。例如：无犯罪记录证明是10月16日开出来的，认证完成日期是第二年的1月10日，那么这份证明就是4月15日到期，而不是7月9日。

The certificate of no criminal record is valid for six months. The validity period of no criminal record is calculated from the date of issue of the no criminal record certificate, not from the date of authentication. For example, if the certificate of no criminal record is issued on October 16, and the authentication is completed on January 10 of the following year, then the certificate expires on April 15, not July 9.

无犯罪记录证明须由申请人国籍国或经常居住地（申请人离开国籍国最后连续居住一年以上的国家和地区）警察、安全、法院、公证机关等部门开具。

The certificate of no criminal record must be issued by the police, security, court, notary and other departments of the applicant's country of nationality or habitual residence (the country and region where the applicant last lived continuously for more than one year after leaving the country of nationality).

无犯罪记录证明需要经过国籍国驻华使、领馆或我驻外使、领馆认证，在《取消外国公文书认证要求的公约》成员名单内的国家，文件仅需办理《公约》规定的附加证明书（Apostille）。

The certificate of no criminal record needs to be certified by the embassy or consulate of the country of nationality in China or our embassy or consulate abroad, and in the countries included in the list of members of the Convention on the Abolition of the Authentication Requirements of Foreign Documents, the document only needs to be applied for the additional certificate (Apostille) stipulated in the Convention.

在港澳特别行政区和台湾地区出具的无犯罪记录证明，应经所在地区公证机关公证。

A certificate of no criminal record issued in the Hong Kong, Macao Special Administrative Region or Taiwan region shall be notarized by a notary office in the region where it is located.

无犯罪记录签发时间应在6个月内。 

No criminal record should be issued within 6 months.

无犯罪记录证明公证认证件及公证认证章需完整上传。

No criminal record certificate notarial certification document and notarial certification seal must be fully uploaded.

非中文证明材料均须提供中文翻译件。

All non-Chinese documents must be translated into Chinese.

2、健康体检证明Physical examination certificate

     健康体检证明自签发之日起，有效期为六个月。根据外国人来华工作许可申办指引，外国人的体检证明是必须提供的材料，且外国人只能在境内指定的机构进行体检，否则提供其他机构出具的体检证明是无效的，因此，外国人的体检证明在入境前采用承诺制的，须提供承诺书，承诺入境后补充境内检验检疫机构出具的健康检查证明书并承担风险。入境后申领《中华人民共和国外国人工作许可证》时，须补充提交中国境内检验检疫机构出具的健康检查证明书。

The health examination certificate shall be valid for six months from the date of issue. According to the guidelines for the application of foreigners' work permits in China, the medical certificate of foreigners is a necessary material, and foreigners can only undergo medical examination in designated institutions in China, otherwise the medical certificate issued by other institutions is invalid. Therefore, if the medical certificate of foreigners adopts the commitment system before entering China, the letter of commitment must be provided. Undertake to supplement the health inspection certificate issued by the domestic inspection and quarantine authority after entry and bear the risk. When applying for the "Work Permit for Foreigners of the People's Republic of China" after entering China, the health examination certificate issued by the inspection and quarantine institution in China shall be supplemented.

3、护照有效期不足半年有效The passport is valid for less than six months

     一般国家规定，入境客人所持护照的有效期必须长于半年。护照有效期不足6个月是指：现持有的护照离护照到期的时间不足6个月。护照有效期短于半年有效，将影响工作居留许可的办理，建议临近一年有效可在驻华使领馆申请新护照的更换。

In general, the passport held by inbound guests must be valid for longer than half a year. The validity of a passport less than 6 months means that the current passport is less than 6 months from the expiration of the passport. The validity period of the passport is less than six months, which will affect the processing of the work and residence permit. It is recommended that you can apply for a new passport at the embassy or consulate in China if it is valid for less than one year.

我是美国签证找大鹤，可以教会你如何保护好自己的隐私申请美国签证，可以教会你美签、工卡、绿卡等全方位的申请流程、步骤、DS-160填写奥秘、如何润色DS160细节点加分，以及和美国签证官面谈关键点，怎么引导美国签证官给你加分，入境风险规避技巧等。

大鹤读音为:dahe，前面是美国缩写为:usa

所以大鹤的微号是:usadahe，大鹤从2005年开始到现在只专一研究美国签证，可以帮你解答关于留学、赴美生子、工卡，美国工作签证H1B，各类美国签证，工签，绿卡，政庇等，规划美国合法打工，获取工作签证，婚姻绿卡等等相关问题。