Implantable medical device bar code on the numbers and letters of the code by the master code / serial code / validity of the code of three parts, to be used for
Regulatory authorities for the implantable medical device traceability supervision, the code contains all the information of the producer, the uniqueness of the code, like our
Everyone's ID card to be traceable; columns of the code contains the information of the product is dynamic and variable; The period code is the same.
Except for the government, management or hospital administration, on may be difficult to query the bar code on implantable medical devices to screen the authenticity of the device.
Extended information:
Barcode use, the international for the barcode (barcode), with the commodity barcode is generally composed of the prefix part, the manufacturer's code, the commodity code and check code composition, the commodity bar code, and the barcode, the barcode, the bar code, and the check code. Code and check digit composition, product bar code in the prefix code is used to identify the country or region of the code, the right to assign the code in the International Article Numbering Association, such as 00-09 on behalf of the United States, Canada. 45, 49 on behalf of Japan.
69 on behalf of mainland China, 471 on behalf of China Taiwan, 489 on behalf of Hong Kong SAR, the manufacturer's code of the right in each country or region of the Article Coding Organization, China by the National Article Coding Center to give the manufacturer's code, the product code is used to identify the code of the goods, the right to assign the code by the product manufacturer to exercise their own, commodity bar code.
Commodity bar code last 1 check code to check the correctness of the commodity bar code from the left of the 1-12 digital code, product bar code refers to a set of rules for the arrangement of the bar, the empty space and its corresponding character composition of the logo, used to indicate a certain amount of information about the commodity symbols, in the bar for the dark, the empty light color, in the bar code reading equipment scanning and reading.
The corresponding characters are composed of a set of Arabic numerals for people to read directly or through the keyboard to the computer to enter data, a set of empty bars and the corresponding characters represent the same information.
Bar code technology, with the development and application of computer and information technology was born, it is a set of coding, printing, identification, data collection and processing in a new technology.
The use of bar code scanning is the future trend of market circulation, so that the goods can be in the world free and wide circulation, whether the enterprise design and production, application for registration or the use of commodity bar code, must follow the relevant provisions of the management of commodity bar code.
Baidu Encyclopedia - Barcode