Safety Category
Safety categories for textile articles determine the strictness of chemical limit requirements based on the intended use of the product. These product class boundaries separate items into groups such as baby products, articles with direct skin contact, interior textiles and decorative materials. Each category has different thresholds for substances like formaldehyde to reflect the varying levels of risk to the user.
Testing Rigor
Materials intended for infants fall into the most restrictive category within the product class boundaries. This means that a fabric used for a baby’s onesie must meet much lower chemical residue limits than the same fabric used for a window curtain. Laboratories use these classes to decide which pass or fail criteria to apply during a restricted substance test or certification.
Compliance Management
Manufacturers must identify which class their product belongs to before starting the certification process. A leather jacket and a leather rug might be made of similar material, but the product class boundaries dictate that the jacket faces more intense scrutiny due to its proximity to the skin. This classification system ensures that consumer safety is prioritized where the potential for chemical absorption is highest during daily use.
Regulatory Tier
Classes define safety limits. Tiers protect consumers.