Sample requirements for EN 71 testing vary depending on the test item.
Physical and mechanical testing (EN 71-1) requires complete finished toy samples, at least 2 to 3 units, with the exact quantity depending on toy complexity and the number of test items.
Flammability testing (EN 71-2) requires complete plush toy samples or sufficient fabric samples (at least 100x100mm).
Chemical migration testing (EN 71-3) requires at least 100mg to 1g of each homogeneous material; parts of different colors must be sampled separately.
EN 71-9 organic compound testing requires at least 2 to 5g of each material.
The overall testing period is typically 7 to 15 working days; expedited service can be completed within 5 to 7 working days.
Chemical migration testing under EN 71-3 is the most time-consuming part of the testing cycle due to the analysis of multiple elements.
It is recommended to arrange testing as early as possible after product design is finalized to allow sufficient time for rectification.