ASTM F963 and EN71: which one do you actually need?

Which standard do you actually need?

• Selling into the United States — ASTM F963, plus the CPSIA requirements that sit alongside it
• Selling into the European Union — EN71, with CE marking and a technical file
• Selling into the United Kingdom — designated standards mirroring EN71, with UKCA marking
• Selling into both — both, and they are separate reports

A supplier offering "CE and ASTM certified" on one line is usually holding two documents, but occasionally one lab report with both standards listed. Ask to see each separately.

What does ASTM F963 cover?

The US federal toy safety standard addresses the toy as a physical object:

• Mechanical and physical properties — small parts, sharp edges, points, tension and compression
• Flammability of solid and soft materials
• Heavy element content in substrate materials and in surface coatings
• Age grading and labelling requirements

It sits under the CPSIA framework, which separately regulates total lead content, lead in paint, and phthalates. A complete US file usually means both ASTM F963 and CPSIA testing, not one or the other.

What does EN71 cover?

EN71 is published in parts, and buyers usually need three of them:

• EN71-1 — mechanical and physical properties
• EN71-2 — flammability
• EN71-3 — migration of elements, i.e. what can leach out of the material when a child mouths it

EN71-3 is the part that matters most for clay and paint products, because the risk is ingestion rather than impact. Note that the migration limits changed when the standard was revised, so an old report may reference limits that are no longer current — check the year of the standard on the report.

CE marking is the importer's declaration, not the factory's. The factory supplies test reports and technical documentation; the entity placing the product on the EU market is responsible for the declaration and the technical file.

What makes a report usable

A one-page certificate with a logo is not enough. A usable report carries:

• The accredited laboratory name and its accreditation number
• A unique report number and a test date
• A product description and photographs that match the SKU you are buying
• The standards and clauses tested, with a pass or fail per item
• The age grading the toy was assessed against

If the description is generic — "modelling clay" — and your product is a 1 kg single-colour pouch with a printed box, ask for the report that names that configuration, or a written statement from the lab that the tested sample covers it.

Four traps that cost buyers money

1. Testing the raw material instead of the finished toy. A clay pellet report does not cover the packed kit with a paint pot and a brush.
2. Reusing a sibling SKU's report. Different colours, different coatings and different packaging can change the result — especially EN71-3.
3. Treating a self-declaration as a test. A CE declaration of conformity is the importer's paperwork. It is not evidence that a lab tested anything.
4. Ignoring the age grade. A product assessed for 3+ is not automatically compliant if your packaging sells it to 18 months+.

The practical rule

Buy a test report per SKU, per destination market, refreshed on a schedule your buyer or marketplace requires. Budget for it as part of the product cost, not as an afterthought — and if you are launching in both markets, budget for two reports rather than assuming one covers both.

This is general commercial guidance, not legal advice. Your importer of record or compliance team signs off the final interpretation for your market.