ISO/TC 20/SC 4
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 137 | ISO/WD 0 | Aerospace — Heat resisting steel protruding head bolts threaded to head, class 1100 MPa/ 475 degrees C (Jethete) — Procurement specification | Izstrādē |
| 218 | ISO/WD 0 | Aerospace — Heat resisting nickel alloy protruding head bolts, class 1000 MPa/650 degrees C (Nimomic 80A) — Procurement specification | Izstrādē |
| 1297 | ISO 12268:1997 | Aerospace — Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C, 600 MPa (at ambient temperature)/650 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/730 degrees C and 1 100 MPa (at ambient temperature)/600 degrees C — Dimensions | Standarts spēkā |
| 1378 | ISO 12274:1997 | Aéronautique et espace — Écrous à river, à freinage interne, flottants, orientables, simple patte, à filetage MJ, de classifications: 900 MPa (à température ambiante)/235 degrés C, 900 MPa (à température ambiante)/315 degrés C, 900 MPa (à température ambiante)/425 degrés C — Dimensions | Standarts spēkā |
| 1459 | ISO/WD 12270 | Aerospace — Nuts, hexagonal, slotted (castellated), self-locking by plastic ring, normal height, normal across flats, with MJ threads, classification: 900 MPa (at ambient temperature)/120 degrees C | Izstrādē |
| 1477 | ISO/CD 12256 | Drive, internal, cruciform ribbed — Metric | Izstrādē |
| 1540 | ISO/WD 12271 | Aerospace — Bihexagon, self locking wrenched nuts, 1250 MPa/235 degrees C — Metric series | Izstrādē |
| 1558 | ISO/WD 12257 | Entraînement, intérieur, six lobes — Métrique | Izstrādē |
| 1594 | ISO/WD 12287 | Aéronautique et espace — Rivets — Tolérances de forme et de position | Izstrādē |
| 1621 | ISO/WD 12269 | Aéronautique et espace — Écrous hexagonaux ordinaires, hauteur réduite, surplats réduits — Dimensions | Izstrādē |
Attēlo no 1. līdz 10. no pavisam 249 ieraksta(-iem).