HRN EN 12680-1:2025
Ljevarstvo -- Ultrazvučno ispitivanje -- 1. dio: Čelični odljevci za opću namjenu (EN 12680-1:2025)
| Oznaka: | HRN EN 12680-1:2025 |
| Naslov (HR): | Ljevarstvo -- Ultrazvučno ispitivanje -- 1. dio: Čelični odljevci za opću namjenu (EN 12680-1:2025) |
| Naslov (EN): | Founding -- Ultrasonic testing -- Part 1: Steel castings for general purposes (EN 12680-1:2025) |
| Područje primjene (EN): | This document specifies the requirements for the ultrasonic testing of steel castings (with ferritic structure) for general purposes and the methods for determining internal discontinuities by the pulse-echo technique. This document is applicable to the ultrasonic testing of steel castings which have usually received a grain refining heat treatment and which have wall thicknesses up to and including 600 mm. For greater wall thicknesses, special agreements are applicable with respect to test procedure and recording levels. This document does not apply to austenitic steels and joint welds. For highly stressed components EN 12680-2 is applicable. |
| Izdanje: | 2 |
| ICS: | 77.040.20 Nerazorno ispitivanje metala 77.140.80 Odljevci od željeznog lijeva i čelični odljevci |
| Tehnički odbor/pododbor: | TO 25, Ljevarstvo |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN e-Glasilo 2/2024 () |
| Glasilo (objava): | HZN e-Glasilo 12/2025 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 45,00 € | Jezik: en | Cjenovni razred: H | Broj stranica: 36 |
| Izvornik: | EN 12680-1:2025 |
| Zamjenjuje: | HRN EN 12680-1:2003 |
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