---
title: Blog Serpac
---

 Minimum order Euro 30.00 + vat

 For products not purchasable online contact us, we will check together the suitability of the product

 Delivery starting from 24/48 hours

[![logo Serpac](https://info.serpac.it/hubfs/blog_2021_template/Serpac_Logo_payoff.svg)](https://www.serpac.it/en/)

- English 
    - [Italiano](https://www.serpac.it/)
    - [English](https://www.serpac.it/en/)
    - [Deutsch](https://www.serpac.it/de/)
- [Login / Register  ](https://www.serpac.it/en/restricted-area/login-register/)
- <https://www.serpac.it/en/ecommerce-utilities/shopping-cart.2/>

- - [Italiano](https://www.serpac.it/)
    - [English](https://www.serpac.it/en/)
    - [Deutsch](https://www.serpac.it/de/)
- ### Login
  
  Email \*
  
  Password \*
  
  Login
  
  
  
  
  
  
  
  [Forgot your password?](https://www.serpac.it/en/restricted-area/forgot-password/)   
  [Register](https://www.serpac.it/en/restricted-area/login-register/)
-  

[![logo Serpac](https://info.serpac.it/hubfs/blog_2021_template/Serpac_Logo_payoff.svg)](https://www.serpac.it/)

**Call us** [(+39) 02 218.71.585](tel:+390221871585)

- [SHOP ONLINE](https://www.serpac.it/en/shop-online/)
- [CATALOG](https://www.serpac.it/en/catalog/)
- [INSIGHTS](https://www.serpac.it/en/insights/) 
    - [Blog](https://info.serpac.it/blog-en)
    - [Useful information](https://www.serpac.it/en/insights/useful-information/)
    - [Video tutorials](https://info.serpac.it/en-video-tutorials)
    - [Resources](https://www.serpac.it/en/insights/resources/)
    - [Mobile apps](https://www.serpac.it/en/insights/mobile-apps/)
    - [Subscribe to our newsletter](https://www.serpac.it/en/insights/subscribe-to-our-newsletter/)
- [FREE VIDEO TUTORIALS](https://info.serpac.it/en-video-tutorials) 
    - [Video courses](https://info.serpac.it/en-video-tutorials/tag/Video-courses)
    - [3D animations](https://info.serpac.it/en-video-tutorials/tag/Animations)
    - [Tests](https://info.serpac.it/en-video-tutorials/tag/Tests)
- [CONTACT US](https://www.serpac.it/en/contact-us/)
- [ABOUT US](https://www.serpac.it/en/about-us/) 
    - [Our company](https://www.serpac.it/en/about-us/our-company/)
    - [Shipping conditions](https://www.serpac.it/en/about-us/shipping-conditions/)
    - [General conditions of sale](https://www.serpac.it/en/about-us/general-conditions-of-sale/)
    - [Quality](https://www.serpac.it/en/about-us/quality/)
    - [Environmental labeling](https://www.serpac.it/en/about-us/environmental-labeling/)

**Call us** [(+39) 02 218.71.585](tel:+390221871585)

- Labels, marks, placards and panels
  
    - [Class 1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-1/)
    - [Class 2.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-21/)
    - [Class 2.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-22/)
    - [Class 2.3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-23/)
    - [Class 3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-3/)
    - [Class 4.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-41/)
    - [Class 4.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-42/)
    - [Class 4.3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-43/)
    - [Class 5.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-51/)
    - [Class 5.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-52/)
    - [Class 6.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-61/)
    - [Class 6.2 - Infectious substances](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-62-infectious-substances/)
    - [Class 6.2 - Biological substances, Category B](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-62-biological-substances-category-b/)
    - [Class 7](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-7/)
    - [Class 8](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-8/)
    - [Class 9](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-9/)
  [discover everything](https://www.serpac.it/en/products/labels-marks-placards-and-panels/)
- Packagings
  
    - [UN certified 4G fibreboard boxes](https://www.serpac.it/en/products/packagings/un-certified-4g-fibreboard-boxes/)
    - [UN certified 4GV fibreboard boxes](https://www.serpac.it/en/products/packagings/un-certified-4gv-fibreboard-boxes/)
    - [Fibreboard boxes for Limited Quantity](https://www.serpac.it/en/products/packagings/fibreboard-boxes-for-limited-quantity/)
    - [Fibreboard boxes for Excepted Quantity](https://www.serpac.it/en/products/packagings/fibreboard-boxes-for-excepted-quantity/)
    - [UN certified 4D and 4DV plywood boxes](https://www.serpac.it/en/products/packagings/un-certified-4d-and-4dv-plywood-boxes/)
    - [Packagings for Biological Substance, Category B (UN3373)](https://www.serpac.it/en/products/packagings/packagings-for-biological-substance-category-b-un3373/)
    - [Packagings for Infectious Substance (UN2814 / UN2900)](https://www.serpac.it/en/products/packagings/packagings-for-infectious-substance-un2814-un2900/)
    - [Packagings for refrigerated transport](https://www.serpac.it/en/products/packagings/packagings-for-refrigerated-transport/)
    - [UN certified inner packagings and single packagings](https://www.serpac.it/en/products/packagings/un-certified-inner-packagings-and-single-packagings/)
    - [UN certified 3H1 plastic jerricans](https://www.serpac.it/en/products/packagings/un-certified-3h1-plastic-jerricans/)
    - [UN certified 1H1 and 1H2 plastic drums](https://www.serpac.it/en/products/packagings/un-certified-1h1-and-1h2-plastic-drums/)
    - [UN certified 1A1 and 1A2 steel drums](https://www.serpac.it/en/products/packagings/un-certified-1a1-and-1a2-steel-drums/)
    - [American boxes for shipping](https://www.serpac.it/en/products/packagings/american-boxes-for-shipping/)
    - [Polyethylene bags for packaging](https://www.serpac.it/en/products/packagings/polyethylene-bags-for-packaging/)
  [discover everything](https://www.serpac.it/en/products/packagings/)
- Documents
  
    - [Documents for shipping](https://www.serpac.it/en/products/documents/documents-for-shipping/)
    - [Instructions in writing ADR 2025](https://www.serpac.it/en/products/documents/instructions-in-writing-adr-2025/)
    - [Packing List](https://www.serpac.it/en/products/documents/packing-list/)
  [discover everything](https://www.serpac.it/en/products/documents/)
- Products for carriers
  
    - [ADR equipment](https://www.serpac.it/en/products/products-for-carriers/adr-equipment/)
    - [Fixing of the load and handling](https://www.serpac.it/en/products/products-for-carriers/fixing-of-the-load-and-handling/)
  [discover everything](https://www.serpac.it/en/products/products-for-carriers/)
- Packaging and protection
  
    - [Filling material](https://www.serpac.it/en/products/packaging-and-protection/filling-material/)
    - [Adhesive tapes and accessories](https://www.serpac.it/en/products/packaging-and-protection/adhesive-tapes-and-accessories/)
    - [Adhesive stickers](https://www.serpac.it/en/products/packaging-and-protection/adhesive-stickers/)
    - [Dispenser](https://www.serpac.it/en/products/packaging-and-protection/dispenser/)
    - [Stretch Film](https://www.serpac.it/en/products/packaging-and-protection/stretch-film/)
    - [Overpallet](https://www.serpac.it/en/products/packaging-and-protection/overpallet/)
    - [Document holders](https://www.serpac.it/en/products/packaging-and-protection/document-holders/)
    - [Humidity indicators and rain detectors](https://www.serpac.it/en/products/packaging-and-protection/humidity-indicators-and-rain-detectors/)
    - [Desiccant products](https://www.serpac.it/en/products/packaging-and-protection/desiccant-products/)
  [discover everything](https://www.serpac.it/en/products/packaging-and-protection/)
- Security and signaling
  
    - [Warning adhesive tapes](https://www.serpac.it/en/products/security-and-signaling/warning-adhesive-tapes/)
    - [Flashlights](https://www.serpac.it/en/products/security-and-signaling/flashlights/)
  [discover everything](https://www.serpac.it/en/products/security-and-signaling/)
- UN Certification and other certificates
  
    - [UN certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/un-certification/)
    - [Limited Quantities Certification Packaging](https://www.serpac.it/en/products/un-certification-and-other-certificates/limited-quantities-certification-packaging/)
    - [ID8000 Packaging Certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/id8000-packaging-certification/)
    - [Certification of packaging for Lithium batteries](https://www.serpac.it/en/products/un-certification-and-other-certificates/certification-of-packaging-for-lithium-batteries/)
    - [Excepted Quantities Packaging Certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/excepted-quantities-packaging-certification/)
    - [UN3373 Certification Packaging](https://www.serpac.it/en/products/un-certification-and-other-certificates/un3373-certification-packaging/)
    - [Bonfire test - test 6 (c)](https://www.serpac.it/en/products/un-certification-and-other-certificates/bonfire-test-test-6-c/)
  [scopri tutto](https://www.serpac.it/en/products/un-certification-and-other-certificates/)

- Shop 
    - Labels, marks, placards and panels 
          - [Class 1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-1/)
          - [Class 2.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-21/)
          - [Class 2.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-22/)
          - [Class 2.3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-23/)
          - [Class 3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-3/)
          - [Class 4.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-41/)
          - [Class 4.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-42/)
          - [Class 4.3](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-43/)
          - [Class 5.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-51/)
          - [Class 5.2](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-52/)
          - [Class 6.1](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-61/)
          - [Class 6.2 - Infectious substances](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-62-infectious-substances/)
          - [Class 6.2 - Biological substances, Category B](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-62-biological-substances-category-b/)
          - [Class 7](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-7/)
          - [Class 8](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-8/)
          - [Class 9](https://www.serpac.it/en/products/labels-marks-placards-and-panels/class-9/)
    - Packagings 
          - [UN certified 4G fibreboard boxes](https://www.serpac.it/en/products/packagings/un-certified-4g-fibreboard-boxes/)
          - [UN certified 4GV fibreboard boxes](https://www.serpac.it/en/products/packagings/un-certified-4gv-fibreboard-boxes/)
          - [Fibreboard boxes for Limited Quantity](https://www.serpac.it/en/products/packagings/fibreboard-boxes-for-limited-quantity/)
          - [Fibreboard boxes for Excepted Quantity](https://www.serpac.it/en/products/packagings/fibreboard-boxes-for-excepted-quantity/)
          - [UN certified 4D and 4DV plywood boxes](https://www.serpac.it/en/products/packagings/un-certified-4d-and-4dv-plywood-boxes/)
          - [Packagings for Biological Substance, Category B (UN3373)](https://www.serpac.it/en/products/packagings/packagings-for-biological-substance-category-b-un3373/)
          - [Packagings for Infectious Substance (UN2814 / UN2900)](https://www.serpac.it/en/products/packagings/packagings-for-infectious-substance-un2814-un2900/)
          - [Packagings for refrigerated transport](https://www.serpac.it/en/products/packagings/packagings-for-refrigerated-transport/)
          - [UN certified inner packagings and single packagings](https://www.serpac.it/en/products/packagings/un-certified-inner-packagings-and-single-packagings/)
          - [UN certified 3H1 plastic jerricans](https://www.serpac.it/en/products/packagings/un-certified-3h1-plastic-jerricans/)
          - [UN certified 1H1 and 1H2 plastic drums](https://www.serpac.it/en/products/packagings/un-certified-1h1-and-1h2-plastic-drums/)
          - [UN certified 1A1 and 1A2 steel drums](https://www.serpac.it/en/products/packagings/un-certified-1a1-and-1a2-steel-drums/)
          - [American boxes for shipping](https://www.serpac.it/en/products/packagings/american-boxes-for-shipping/)
          - [Polyethylene bags for packaging](https://www.serpac.it/en/products/packagings/polyethylene-bags-for-packaging/)
    - Documents 
          - [Documents for shipping](https://www.serpac.it/en/products/documents/documents-for-shipping/)
          - [Instructions in writing ADR 2025](https://www.serpac.it/en/products/documents/instructions-in-writing-adr-2025/)
          - [Packing List](https://www.serpac.it/en/products/documents/packing-list/)
    - Products for carriers 
          - [ADR equipment](https://www.serpac.it/en/products/products-for-carriers/adr-equipment/)
          - [Fixing of the load and handling](https://www.serpac.it/en/products/products-for-carriers/fixing-of-the-load-and-handling/)
    - Packaging and protection 
          - [Filling material](https://www.serpac.it/en/products/packaging-and-protection/filling-material/)
          - [Adhesive tapes and accessories](https://www.serpac.it/en/products/packaging-and-protection/adhesive-tapes/)
          - [Adhesive stickers](https://www.serpac.it/en/products/packaging-and-protection/adhesive-stickers/)
          - [Dispenser](https://www.serpac.it/en/products/packaging-and-protection/dispenser/)
          - [Stretch Film](https://www.serpac.it/en/products/packaging-and-protection/stretch-film/)
          - [Overpallet](https://www.serpac.it/en/products/packaging-and-protection/overpallet/)
          - [Document holders](https://www.serpac.it/en/products/packaging-and-protection/document-holders/)
          - [Humidity indicators and rain detectors](https://www.serpac.it/en/products/packaging-and-protection/humidity-indicators-and-rain-detectors/)
          - [Desiccant products](https://www.serpac.it/en/products/packaging-and-protection/desiccant-products/)
    - Security and signaling 
          - [Warning adhesive tapes](https://www.serpac.it/en/products/security-and-signaling/warning-adhesive-tapes/)
          - [Flashlights](https://www.serpac.it/en/products/security-and-signaling/flashlights/)
    - Omologazioni ONU e certificazioni 
          - [UN certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/un-certification/)
          - [Limited Quantities Certification Packaging](https://www.serpac.it/en/products/un-certification-and-other-certificates/limited-quantities-certification-packaging/)
          - [ID8000 Packaging Certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/id8000-packaging-certification/)
          - [Certification of packaging for Lithium batteries](https://www.serpac.it/en/products/un-certification-and-other-certificates/certification-of-packaging-for-lithium-batteries/)
          - [Excepted Quantities Packaging Certification](https://www.serpac.it/en/products/un-certification-and-other-certificates/excepted-quantities-packaging-certification/)
          - [UN3373 Certification Packaging](https://www.serpac.it/en/products/un-certification-and-other-certificates/un3373-certification-packaging/)
          - [Bonfire test - test 6 (c)](https://www.serpac.it/en/products/un-certification-and-other-certificates/bonfire-test-test-6-c/)
- [SHOP ONLINE](https://www.serpac.it/en/shop-online/)
- [CATALOG](https://www.serpac.it/en/catalog/)
- INSIGHTS 
    - [Blog](https://info.serpac.it/blog-en)
    - [Useful information](https://www.serpac.it/en/insights/useful-information/)
    - [Video tutorials](https://info.serpac.it/en-video-tutorials)
    - [Resources](https://www.serpac.it/en/insights/resources/)
    - [Mobile apps](https://www.serpac.it/en/insights/mobile-apps/)
    - [Subscribe to our newsletter](https://www.serpac.it/en/insights/subscribe-to-our-newsletter/)
- FREE VIDEO TUTORIALS 
    - [Video courses](https://info.serpac.it/en-video-tutorials/tag/Video-courses)
    - [3D animations](https://info.serpac.it/en-video-tutorials/tag/Animations)
    - [Tests](https://info.serpac.it/en-video-tutorials/tag/Tests)
- [CONTACT US](https://www.serpac.it/en/contact-us/)
- ABOUT US 
    - [Our company](https://www.serpac.it/en/about-us/our-company/)
    - [Shipping conditions](https://www.serpac.it/en/about-us/shipping-conditions/)
    - [General conditions of sale](https://www.serpac.it/en/about-us/general-conditions-of-sale/)
    - [Quality](https://www.serpac.it/en/about-us/quality/)
    - [Environmental labeling](https://www.serpac.it/en/about-us/environmental-labeling/)

1. [Home Page](https://www.serpac.it/en)
2. BLOG

###### **Dangerous goods blog**

[![](https://info.serpac.it/hubfs/articolo-trasporto-merci.jpg)](https://info.serpac.it/blog-en/transportation-of-dangerous-goods.-what-are-the-regulations-to-be-followed)

## [Transportation of dangerous goods. What are the regulations to be followed?](https://info.serpac.it/blog-en/transportation-of-dangerous-goods.-what-are-the-regulations-to-be-followed)

The transport of dangerous goods is a complex matter, involving compliance with regulations and standards that vary depending on the transport modality used, the type of goods and their destination....

[**Read more**](https://info.serpac.it/blog-en/transportation-of-dangerous-goods.-what-are-the-regulations-to-be-followed)

[![](https://info.serpac.it/hubfs/articolo-stampa-etichetta.jpg)](https://info.serpac.it/blog-en/risks-of-do-it-yourself-printing)

## [Dangerous Goods Labels and Marks: The Risks of “Do It Yourself” Printing](https://info.serpac.it/blog-en/risks-of-do-it-yourself-printing)

Preparing and transporting packages containing dangerous goods are activities where care and enforcement of regulations are a basic requirement both in terms of safety (one's own and others') and to...

[**Read more**](https://info.serpac.it/blog-en/risks-of-do-it-yourself-printing)

[![](https://info.serpac.it/hubfs/articolo-SV-en.png)](https://info.serpac.it/blog-en/sv-mark-/-sv-panel-for-gas-tanks)

## [SV mark / SV panel for gas tanks - ADR class 2](https://info.serpac.it/blog-en/sv-mark-/-sv-panel-for-gas-tanks)

One of the most important new features of ADR 2023 concerns gas transport tanks or specifically safety valves and the mark with which they will have to be marked. These safety valves will be...

[**Read more**](https://info.serpac.it/blog-en/sv-mark-/-sv-panel-for-gas-tanks)

[![](https://info.serpac.it/hubfs/art-IMDG-EN.jpg)](https://info.serpac.it/blog-en/undeclared-cargo-puts-cargo-ships-and-crew-at-risk)

## [IMDG and undeclared dangerous goods](https://info.serpac.it/blog-en/undeclared-cargo-puts-cargo-ships-and-crew-at-risk)

Transport of goods in large quantities occurs 90% by sea, of this percentage 10% are dangerous goods to be shipped. Among the most known dangerous goods are explosives, chemicals, perfumery...

[**Read more**](https://info.serpac.it/blog-en/undeclared-cargo-puts-cargo-ships-and-crew-at-risk)

[![](https://info.serpac.it/hubfs/addendum-II-iata--4.jpg)](https://info.serpac.it/blog-en/addendum-ii-to-the-64th-edition-of-the-iata-dgr-manual)

## [Addendum II to the 64th edition of the IATA DGR Manual](https://info.serpac.it/blog-en/addendum-ii-to-the-64th-edition-of-the-iata-dgr-manual)

On March 31, 2023, the second addendum to the 64th edition of the IATA DGR Regulation was published.

The addendum was published mainly to introduce some State variations and Operators variations and...

[**Read more**](https://info.serpac.it/blog-en/addendum-ii-to-the-64th-edition-of-the-iata-dgr-manual)

[![](https://info.serpac.it/hubfs/Container-in-mare-etichette-marchi-Serpac-IMDG.jpg)](https://info.serpac.it/blog-en/immersion-of-3-months-in-seawater)

## [Immersion of 3 months in seawater? Is what I am reading in the IMDG correct?](https://info.serpac.it/blog-en/immersion-of-3-months-in-seawater)

Let’s start with numbers.12,000 is the number of containers lost at sea. Yes, right: 12,000. Containers.

In March 2014, the Office of National Marine Sanctuaries, an NOAA (National Oceanic and...

[**Read more**](https://info.serpac.it/blog-en/immersion-of-3-months-in-seawater)

[![](https://info.serpac.it/hubfs/news-sanzioni-germania.jpg)](https://info.serpac.it/blog-en/transportation-of-car-batteries-truck-stopped-in-germany)

## [Transportation of car batteries: truck stopped in Germany](https://info.serpac.it/blog-en/transportation-of-car-batteries-truck-stopped-in-germany)

On Thursday, March 9, road officers stopped a lorry with a gross vehicle weight of 7.5 tonnes in Kalkar-Kehrum on the Lower Rhine in the course of normal vehicle and driver checks. According to the...

[**Read more**](https://info.serpac.it/blog-en/transportation-of-car-batteries-truck-stopped-in-germany)

[![](https://info.serpac.it/hubfs/un1197-articolo-eng.jpg)](https://info.serpac.it/blog-en/un1169)

## [Regulations changed, did you update? UN1169 or UN 1197?](https://info.serpac.it/blog-en/un1169)

**How to avoid mistakes**

Being up-to-date about regulations to prepare and ship dangerous goods is fundamental to be sure that your goods will reach its destination without being stopped or sanctioned...

[**Read more**](https://info.serpac.it/blog-en/un1169)

[![](https://info.serpac.it/hubfs/55-incidenti-cargo.jpg)](https://info.serpac.it/blog-en/air-transport-and-lithium-batteries-the-meaning-of-the-number-55)

## [Air transport and lithium batteries: the meaning of the number 55](https://info.serpac.it/blog-en/air-transport-and-lithium-batteries-the-meaning-of-the-number-55)

You may wonder what the connection between air transport, lithium batteries, and the number 55 is.

55 are the incidents involving lithium batteries that have given off smoke or have caught fire and...

[**Read more**](https://info.serpac.it/blog-en/air-transport-and-lithium-batteries-the-meaning-of-the-number-55)

[![](https://info.serpac.it/hubfs/liquidi-pericolosi-ENG.jpg)](https://info.serpac.it/blog-en/the-hidden-danger-of-beauty-products)

## [The hidden danger of beauty products (when we transport them)](https://info.serpac.it/blog-en/the-hidden-danger-of-beauty-products)

Many people may reckon dangerous goods are strange or unusual objects locked up in labs or industrial buildings; some may think of explosive, toxic, or radioactive material. Unfortunately, this is...

[**Read more**](https://info.serpac.it/blog-en/the-hidden-danger-of-beauty-products)

[![](https://info.serpac.it/hubfs/casse-articolo-en.jpg)](https://info.serpac.it/blog-en/4d-and-4dv-plywood-boxes)

## [4D and 4DV plywood boxes: Certificate of approval and test report, always ask for the updated version](https://info.serpac.it/blog-en/4d-and-4dv-plywood-boxes)

A certificate of approval is a document proving the actual compliance of a single packaging with the Regulations (ADR, RID, ADN, IMDG e ICAO-TI / IATA) ruling the transportation of dangerous goods...

[**Read more**](https://info.serpac.it/blog-en/4d-and-4dv-plywood-boxes)

[![](https://info.serpac.it/hubfs/art-NON-CONFORME-en-1.jpg)](https://info.serpac.it/blog-en/common-causes-of-rejection-and-some-suggestions-to-avoid-them)

## [Why did my dangerous goods shipment get rejected? Common causes of rejection and some suggestions to avoid them](https://info.serpac.it/blog-en/common-causes-of-rejection-and-some-suggestions-to-avoid-them)

True, maybe not so often, but everyone have had or may have their shipment of dangerous goods rejected by the carrier for some reason. When this happens, your team has to spend valuable time...

[**Read more**](https://info.serpac.it/blog-en/common-causes-of-rejection-and-some-suggestions-to-avoid-them)

 Prev [1](https://info.serpac.it/blog-en) [2](https://info.serpac.it/blog-en/page/2) [3](https://info.serpac.it/blog-en/page/3) [4](https://info.serpac.it/blog-en/page/4) [5](https://info.serpac.it/blog-en/page/5) [Next](https://info.serpac.it/blog-en/page/2)

**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. (+39) 02/218.71.585 - P.IVA 05083510965 | All Rights Reserved © Archimedia 2026 | [Privacy](https://www.serpac.it/en/about-us/privacy-policy/)  |  [Cookie Policy](https://www.serpac.it/en/cookie-policy/)