ISO/TC 164/SC 4
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 63813 | ISO 148-3:2016 | Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines | Standarts spēkā |
| 63812 | ISO 148-2:2016 | Matériaux métalliques — Essai de flexion par choc sur éprouvette Charpy — Partie 2: Vérification des machines d'essai (mouton-pendule) | Standarts spēkā |
| 78208 | ISO 12135:2021 | Metallic materials — Unified method of test for the determination of quasistatic fracture toughness | Standarts spēkā |
| 65516 | ISO 26843:2015 | Metallic materials — Measurement of fracture toughness at impact loading rates using precracked Charpy-type test pieces | Standarts spēkā |
Attēlo no 61. līdz 64. no pavisam 64 ieraksta(-iem).