--- title: "Tag \"2d-code\" — qr3.app Blog" description: "Clib: 2d-code." canonical: "https://qr3.app/ga/blog/tag/2d-code/" lang: "ga" robots: "index,follow" --- # Tag "2d-code" — qr3.app Blog > Clib: 2d-code. Canonical: [← Blag](/ga/blog/) Clib # 2d-code 1 phost [Gach 91](/ga/blog/) [Rialachán 27](/ga/blog/category/regulation/)[Nuacht Tionscail 27](/ga/blog/category/industry-news/)[Ranganna teagaisc 20](/ga/blog/category/tutorials/)[Cleachtas DPP 9](/ga/blog/category/dpp-practice/)[Teicneolaíocht QR 5](/ga/blog/category/qr-code-tech/)[Caighdeáin GS1 3](/ga/blog/category/gs1-standards/) [![Caighdeán sealadach GS1-DPP v2: Cuireann NFC leis an gcód 2T](https://qr3-blog-agent.meistern.workers.dev/cdn/blog/gs1-dpp-v2-nfc-2d-code/hero.png) July 31, 2026 8 nóim léite 🤖 Caighdeáin GS1 Caighdeán sealadach GS1-DPP v2: Cuireann NFC leis an gcód 2T Ceadaíonn leagan sealadach GS1-DPP v2 NFC mar bhreiseán don chód 2T amháin. Iarmhairtí don aitheantas, do QR/Data Matrix agus do thástáil. gs1 nfc 2d-code digitaler-produktpass produktidentität](/ga/blog/gs1-dpp-v2-nfc-2d-code/)