PIATS

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PIATS (Product Identification, Authentication and Tracking System) is a barcoding system, mainly used in China.

## PIATS barcode printing requirements[edit]

* A unique variable barcode printed or applied onto each primary/secondary package.
* Barcode type: UCC/EAN 128 (Multi) of 20 numbers, AI (Application Identifier)=21
* Density: >=7 mils, 10 mils is recommended.
* Code length=28 mm under 7 mils
* Code length=42.5 mm under 10 mils
* Bar height: >=8 mm
* Grade: >C (1.5)
* Quiet zone: >=1.5 mm for each zone

PIATS barcode example

Note:

* The AI value is not shown in the human readable data.
* The human readable number is split into 4 groups as above to make it easier for human reading.

## Types of commodities listed in PIATS legislation[edit]

* Household appliances
* Floor
* Cable and wire
* Fertilizer
* Gas oven
* Personal protective equipment
* Electric heating under blanket
* Food (including beverage, dairy)
* Cosmetics

Each category includes more than one sub-category, totally 69 types of commodities.

## Where to print or apply PIATS barcode[edit]

* Compulsory on primary packaging of the above 9 categories, or can be compromised onto secondary packaging if technology is limited. The latter is applicable only to dairy, beverage and cosmetics sectors at the moment.
* Compulsory on secondary packaging without compromise
* Option on tertiary packaging if commodity producer is willing to print or apply.

## How to code PIATS barcode onto packaging[edit]

* Directly printing barcode on packaging in line with production facilities
* Pre-print PIATS label and then apply it on packaging

## External links[edit]

* PIATS website (Chinese only)