Definicja packaging code

Co znaczy PACKAGING CODE:

The identification of packaging based on UN recommendations.

Packaging codes are identical across international boundaries. The code number is composed of one Arabic numeral for the packaging type or two numerals for large packaging materials, one or more Latin letters for the basic material, and another numeral for the packaging category:

1st character packaging type, such as 1 for drum or 2 for wooden barrel 2nd and 3rd characters basic material, such as A for steel or H for plastic 4th character packaging category, such as 1 for bung or 2 for head