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Checking the current status, edition, scope, preview, and purchase route for ISO stitch-type classification
What the source establishes
ISO's catalogue lists ISO 4915:1991, edition 2, as a published 48-page standard that classifies, designates, describes, and illustrates stitch types used in hand- and machine-sewn seams. The page provides a preview and paid PDF or paper access. Its lifecycle moved to systematic review stage 90.20 on July 15, 2026 after the edition's 2021 confirmation.
The linked register or record system is maintained by the body responsible for the law, standard, certificate, approval, or program record it exposes.
What this record does not prove
The public catalogue establishes the title, edition, scope, status, review state, length, preview, and purchase path; it does not expose the complete licensed classification or validate a proposed stitch code. Systematic review can lead to confirmation, revision, or withdrawal. Check the live status and the exact licensed edition before releasing a specification, and do not infer material, machine, density, seam geometry, performance, or product suitability from a stitch designation.
A reachable official source can verify identity, stated scope, and access. It cannot silently become an audit of workmanship, delivery, labor conditions, or suitability for your project.
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Answer about this Stitch Authority page—not the external organization or provider. No name, free text, account, or session ID is sent.
Responses are anonymous interaction counts. They are not unique-user totals, participant validation, or evidence about provider quality.
Review history
New checks are appended rather than replacing earlier entries. The next review is due by October 26, 2026.
- Baseline publishedPermanent evidence record established from the official ISO catalogue after observed stitch-code search demand and the July 2026 review-state change.
Source at this check: inspect archived destination ↗
Search terms
- iso 4915
- iso stitch types
- stitch classification
- stitch terminology
- stitch standard
- systematic review
- standard status