There is no single global child-resistant standard. This guide compares the standards buyers meet most often, explains what a test certificate actually covers, and lists what to check before you accept one.
The US tests child-resistant (CR) packaging under 16 CFR 1700.20. The international reference for reclosable packages is ISO 8317, which Europe adopts as EN ISO 8317; Canadian rules point to a separate CSA standard. In every market the certificate covers a tested container-and-closure combination, not a lid or a jar alone. Ask for the report against your market's standard, for your exact SKUs, with a current date.
Every regulated market wants the same outcome: young children should not be able to open the package, while adults can. Each market writes that down differently, and a test report only proves compliance with the standard it was issued against. The table below is a starting map, not legal advice: editions change, and your regulator or accredited lab has the final word.
| United States | 16 CFR 1700.20, under the Poison Prevention Packaging Act. A live panel test with young children and adults, including a senior-adult panel. State cannabis rules add opacity, tamper-evidence and labeling on top; see the requirements guide. |
| International | ISO 8317 covers reclosable child-resistant packages, which includes jars with screw or push-and-turn closures. Ask whether the closure design has been tested to it, especially if you export beyond the US. |
| European Union | EN ISO 8317 for reclosable packages. Non-reclosable packs such as blister packs follow separate European standards, so confirm which one applies to your pack type. EU chemical labeling rules (CLP) require child-resistant fastenings for certain hazardous products. |
| Canada | Canadian requirements commonly refer to a CSA standard for reclosable child-resistant packages, alongside federal product rules. Confirm the current edition and which rule applies to your product class. |
| Other markets, including Japan | Accepted standards and product scope differ. Ask your importer or the destination regulator which standard they will accept, then request the report for that standard. |
Verify current editions and product scope with the destination regulator or an accredited laboratory before you commit to packaging.
A child-resistance report describes one tested container-and-closure combination. The closure was tested on a container finish with specific dimensions, so the same lid on a different jar is an untested package. The same applies when a mold, a neck finish, or a closure material changes: ask the closure manufacturer whether the change needs a new test before you assume the old report still applies.
This is why we never describe a lid as certified because a previous order used it. For each order we obtain the current report for the exact pairing and send it to you before production.
Under 16 CFR 1700.20, a panel of children aged 42–51 months gets timed attempts to open the package, including after a demonstration. Adult panels, notably a senior-adult panel, must be able to open and correctly re-secure it. The package is certified only when both sides pass. State rules are a separate layer, covered in our US requirements guide.
| 1. The standard | Name and edition. A report against ISO 8317 does not prove 16 CFR 1700.20, and the reverse. |
| 2. The laboratory | An independent, accredited test lab, not a statement from the seller. |
| 3. The container | Description, capacity and neck finish that match the jar you are buying. |
| 4. The closure | Manufacturer, model and material that match the closure on your order. |
| 5. The date | When the test was done, and whether the design has changed since. |
| 6. The result | A clear pass for the standard, not a summary page or a brochure claim. |
| 7. The SKU match | Report details line up with the SKU numbers on your quotation. |
A jar with a screw or push-and-turn closure is a reclosable package, so reclosable standards such as ISO 8317 are the ones that matter. Single-use formats such as blister packs are non-reclosable and follow different standards. If your product ships in more than one format, check each pack against its own standard.
We are a glass packaging supplier based in Xuzhou, China, working directly with audited production lines. Child-resistant closures come from specialist closure makers who hold the certification, so we pair the closure with the glass and obtain the certificate for that combination. If nobody in the chain can produce a valid report, we tell you instead of shipping. See the child-resistant jar range for formats and indicative pricing, and our quality and documentation page for how we scope product-specific evidence.
Published by Xuzhou Boklan Import & Export Trade Co., Ltd. This guide is general information for packaging buyers, not legal advice. Standards and regulations change and vary by jurisdiction. More guides: Buyer Guides hub.