Jupiter, Saturn, Uranus and Neptune are called the gaseous planets. Jupiter and Saturn contain the largest percentages of hydrogen and helium, while Uranus and Neptune contain the largest shares of ices â frozen water, ammonia, methane and carbon monoxide.
GS1 is the only provider of authentic, globally recognised barcodes, meaning that if you apply GS1 barcodes to your product, your product can be identified and scanned all over the world.GS1 ensures that the barcodes you receive are unique and will be registered in the GS1 Global Trade Number Registry (GEPIR).S1 is the only provider of authentic, globally recognised barcodes, meaning that if you apply GS1 barcodes to your product, your product can be identified and scanned all over the world.
The EAN-13 barcode is defined by the standards organization GS1. The 13 digits in the EAN-13 barcode are grouped as follows: 1  The left group: Digits 2-7. 2  The left group also encodes digit 1, through a scheme of odd and even parity.o encode an EAN-13 barcode, the digits are first split into 3 groups; the first digit, the first group of 6 and the last group of 6.