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Compare textile resources.
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| Decision field | Open accessTaiwan Functional Textiles Certification SearchTaiwan · East AsiaRemove | Open accessKnitting Needle to Crochet Hook Size ChartGlobalRemove | Free + paidPattern TestersGlobalRemove |
|---|---|---|---|
| Decision fit | |||
| Primary job | Choose materials | Learn techniques | Find patterns & fit |
| Also useful for | No additional job recorded | No additional job recorded | No additional job recorded |
| Area | Materials | Yarn | Patterns & fit |
| Best for | Finding Taiwan products certified for a named textile function | Finding the current CYC hook and needle aliases that share one known nominal metric diameter before confirming project gauge | Coordinating an independent sewing-pattern test |
| Know before using | A listed approval applies to the identified product and function, not every output from the company; confirm scope, validity, test method, supply terms, and current certificate status. | A shared nominal diameter does not make a knitting needle and crochet hook interchangeable or predict equal gauge or fabric. The reference is not a physical measurement, manufacturer inspection, UK or Canadian conversion, steel-hook chart, tool recommendation, yarn assignment, or project approval. | The interface and plan description do not prove tester reach, completion, feedback quality, fit validity, export quality, uptime, support, or suitability for an established release process. Measurements and photos can be sensitive personal data. Run a non-critical pilot, review the current privacy and service terms, define consent and photo rights, test exports and deletion, and keep pattern approval and release responsibility with the designer. |
| Practical access | |||
| For | Apparel brands | Makers | Apparel brands |
| Location or jurisdiction | Taiwan · East Asia | Global | Global |
| Access | Open access | Open access | Free + paid |
| Format | Directory | Stitch Authority | Software |
| Source type | Official registry | Stitch Authority | First-party platform |
| Source and review | |||
| What the source establishes | The registry returned current approval records with supplier names, functional claims, and approval numbers under the Taiwan Functional Textiles system. | Rechecked July 28, 2026. The lookup reproduces the current public Craft Yarn Council metric and U.S. alias rows, aligns hooks and needles only when their nominal millimetre value matches, and leaves missing rows or aliases unfilled. | Pattern Testers currently offers application intake, tester selection, feedback, photos, approvals, issue tracking, revisions, a reusable tester directory, and release deadlines. The public pricing page shows a limited free plan and paid Pro and Business tiers. Its June 2026 privacy policy lists names, email addresses, measurements, photos, feedback, application history, and assignments among the data processed. |
| Linked page reviewed | Jul 16, 2026 | Jul 28, 2026 | Jul 21, 2026 |
| Next review due | Oct 14, 2026 | Jul 28, 2027 | Jan 17, 2027 |
| Inspect | |||
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