{"retrieved_at":"2026-09-19","sources":["https://www.iso.org/ics/21.160/x/"],"scope":"ISO ICS 21.160 spring identifiers, statuses and sources. Includes withdrawn editions and projects; inventory_only does not mean implemented conformity. DIN/EN and material references are also maintained in standards.json.","entries":[{"id":"ISO 11891:2012","url":"https://www.iso.org/standard/50975.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"Supplier/manufacturing evidence required; not a STEP conformity rule."},{"id":"ISO 16249:2013","url":"https://www.iso.org/standard/56004.html","status":"published","stage":"90.92","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 18137:2015","url":"https://www.iso.org/standard/67839.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"Related context only. Independent beam calculations do not implement product acceptance or manufacturing tolerances."},{"id":"ISO 19690-1:2017","url":"https://www.iso.org/standard/67840.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"Related context for ideal disc models; full standard implementation remains outstanding."},{"id":"ISO 19690-2:2018","url":"https://www.iso.org/standard/67842.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"Product tolerances/acceptance unassessed; see Amendment 1:2025."},{"id":"ISO 19690-2:2018/Amd 1:2025","url":"https://www.iso.org/standard/90108.html","status":"published","stage":"60.60","ics":["21.160"],"coverage":"Inventory and revision reference only; amendment requirements are not implemented."},{"id":"ISO 2162-1:1993","url":"https://www.iso.org/standard/6953.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 2162-2:1993","url":"https://www.iso.org/standard/6954.html","status":"withdrawn","stage":"95.99","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 2162-3:1993","url":"https://www.iso.org/standard/6955.html","status":"withdrawn","stage":"95.99","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 2162:1973","url":"https://www.iso.org/standard/6952.html","status":"withdrawn","stage":"95.99","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 22705-1:2021","url":"https://www.iso.org/standard/73723.html","status":"published","stage":"90.60","ics":["21.160"],"coverage":"Measurement context only. STEP screens do not replace physical testing."},{"id":"ISO 22705-2:2023","url":"https://www.iso.org/standard/78984.html","status":"published","stage":"60.60","ics":["21.160"],"coverage":"Measurement context only. Physical test procedures and acceptance are unassessed."},{"id":"ISO 22705-3:2024","url":"https://www.iso.org/standard/82723.html","status":"published","stage":"60.60","ics":["21.160"],"coverage":"Measurement context only; physical test verification is not implemented."},{"id":"ISO 26909:2009","url":"https://www.iso.org/standard/43902.html","status":"published","stage":"90.93","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 26910-1:2009","url":"https://www.iso.org/standard/43903.html","status":"withdrawn","stage":"95.99","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 26910-1:2009/Amd 1:2017","url":"https://www.iso.org/standard/67843.html","status":"withdrawn","stage":"95.99","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO 26910-1:2023","url":"https://www.iso.org/standard/87025.html","status":"published","stage":"60.60","ics":["21.160"],"coverage":"inventory_only"},{"id":"ISO/DIS 16249","url":"https://www.iso.org/standard/89190.html","status":"under_development","stage":"40.60","ics":["21.160"],"coverage":"inventory_only"}]}