Preparing samples for testing is a key stage in the product certification process. Improper preparation can lead to delays, additional costs, and potential certification refusals. In this article, we will discuss the main steps to help you prepare samples for testing correctly and effectively.

Study Product and Standard Requirements

Before starting sample preparation, it is essential to fully understand the requirements for your product, both in the target market and in the laboratories where the tests will be conducted. This may include:

• National and international standards;
• Specific requirements from accredited laboratories;
• Regulations concerning the packaging and transportation of samples.

It is important to conduct thorough research to account for all standards that may affect the testing of your sample.

Ensure Sample Compliance with Standards

Make sure that the samples you will send for testing comply with the specified standards. This may include:

• Correct dimensions and specifications;
• Use of materials that meet the requirements;
• Compliance with safety and environmental standards, if applicable.

Prepare Necessary Documentation

For successful testing, you will need an appropriate set of documents, which may include:

• Technical specifications of the product;
• Test protocols of previous versions or similar products;
• Declarations of compliance and certificates, if available.

Insufficient or non-compliant documentation may result in sample rejection during testing.

Sample Packaging

Proper packaging of samples is also critically important. Ensure that:

• The packaging protects the samples from damage during transportation;
• You use materials that meet phytosanitary requirements if necessary (for example, plastic pallets instead of wooden ones).

Non-compliance with packaging requirements may lead to the need for additional testing or even certification refusal.

Preparation for Shipment

Before shipment, samples must undergo a final check to ensure compliance with all requirements and standards. Recommendations for this stage include:

• Check the integrity of the packaging;
• Ensure that all documents are properly signed and certified;
• Ensure the inclusion of all necessary accompanying letters and declarations.

Seek Professional Assistance

If preparing samples and documentation proves challenging, it may be wise to consult professional advisors. Companies like WorldWide Bridge can offer:

• Consultation on sample and document preparation;
• Assistance in organizing international testing;
• Access to accredited laboratories.

Conclusion

Preparing samples for testing is not just a formality but an important stage that requires attention to detail and strict compliance with all requirements. Applying the recommendations described will help avoid common mistakes and significantly increase the chances of successful certification. If you have any questions or need consultation on sample preparation, we recommend contacting experts in the field.