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[Home Page](https://www.serpac.it/en) 2. [BLOG](https://info.serpac.it/blog-en) 3. Overview of the most important changes in the 64th edition of the IATA-DGR # **Overview of the most important changes in the 64th edition of the IATA-DGR** ![](https://info.serpac.it/hubfs/iata-64a.jpg) IATA (International Air Transport Association) just published a summary of the most relevant updates and adding of the 64th Edition of IATA-DGR Dangerous Goods Regulations in English. You can download the file directly from our website or the official IATA website. IATA also announced that the summary will soon be published in German, French, Russian, and Spanish. [![Download the PDF](https://no-cache.hubspot.com/cta/default/2869658/62501b21-60dc-493a-9db9-666a5e410243.png)](https://cta-redirect.hubspot.com/cta/redirect/2869658/62501b21-60dc-493a-9db9-666a5e410243) The changes are mainly in the following chapters and sections: 2.3 - Dangerous goods carried by passengers or crew (2.3.2.2 - 2.3.2.4) 2.6 - Dangerous goods in excepted quantities (2.6.5.1) 2.8.1 - State deviations (various) 3 - Classification (3.4.1.2.4, 3.5.2.2, 3.8.3.2.3, 3.9.2.6.1) 4.2 - List of dangerous goods (various) 4.4 - Special Provisions (A1, A2, A176, A221, A223, A224, A225) 5 - Packing instructions (various) 6 - Packaging specifications and test methods (6.1.7-6.1.9, 6.4.1, 6.4.2, 6.4.4) 7 - Marking and labeling (7.1.5.5) 8 - Documentation (8.2.1) 9 - Enter (9.3.7) 10 - Radioactive materials (10.8.3.9.2, 10.8.3.9.4) Appendices A, C, D, E, F, H [![Download the PDF](https://no-cache.hubspot.com/cta/default/2869658/62501b21-60dc-493a-9db9-666a5e410243.png)](https://cta-redirect.hubspot.com/cta/redirect/2869658/62501b21-60dc-493a-9db9-666a5e410243) **Main products** [Labels for Dangerous Goods](https://www.serpac.it/en/products/labels-marks-placards-and-panels/) [UN certified 4G boxes](https://www.serpac.it/en/products/packagings/un-certified-4g-fibreboard-boxes/) [UN certified 4GV boxes](https://www.serpac.it/en/products/packagings/un-certified-4gv-fibreboard-boxes/) [UN approvals](https://www.serpac.it/en/products/un-certification/) [ADR equipment](https://www.serpac.it/en/products/products-for-carriers/) [Instructions in writing ADR](https://www.serpac.it/en/products/documents/instructions-in-writing-2025/) [Documentation](https://www.serpac.it/en/products/documents/) **All our support** [Blog](https://info.serpac.it/blog-en) [Video Guide](https://info.serpac.it/en-video-tutorials) [Info on dangerous goods](https://www.serpac.it/en/insights/useful-information/) **Utility** [Shipping](https://www.serpac.it/en/about-us/shipping-conditions/) [Payments](https://www.serpac.it/en/about-us/general-conditions-of-sale/) [Orders](https://www.serpac.it/en/about-us/general-conditions-of-sale/) [Returned goods](https://www.serpac.it/en/about-us/general-conditions-of-sale/) [Warranty](https://www.serpac.it/en/about-us/general-conditions-of-sale/) **Secure payments** ![Secure payments](https://info.serpac.it/hubfs/blog_2021_template/Pagamento-low.png) SERPAC S.R.L. - Via Campania 4/6 20054 Segrate (MI) - Tel. 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