What's the ID number?

Generally refers to the identity card, driver's license, teacher's card, student's card, etc.

GB11643-1999, which was implemented by the State Bureau of Quality and Technical Supervision in July 1999, clearly stipulated the standard of 18-digit ID card.

This standard stipulates the coding object, structure and expression form of citizen identity number, so that each coding object can obtain a unique and unchangeable legal number.

Extended data

The validity period of resident identity cards is divided into five years, 10 years, 20 years and long term. /kloc-under the age of 0/6, issue a resident identity card with a validity period of 5 years; 16 to 25 years old, and issue resident identity cards valid for 10 years; 26-45 years old, issue resident identity cards with a validity period of 20 years.

If you are over 46 years old, you will be issued a long-term valid resident identity card. The validity period of the certificate is calculated from the date of issuance. If someone was born in1September 20th, 949 and applied for a resident identity card when he was 35 years old, the issuing date is1984 65438+February 3rd1,and he belongs to the age group of 26 to 45 years old. The validity period of the certificate is 20 years until 65438 in 2004.

During inspection or inspection, the relationship between the validity period of the inspection certificate and the age of the holder and the date of issuance should be compared.