Матеріали зварювальні. Зварювальні дроти і комбінації дріт-флюс для дугового зварювання нелегованих і дрібнозернистих сталей. Класифікація

1 2 4 1 2 З? 4 4.1 4.2 4.3 4.4 4.5 5 5.1 5.2 6 7 8 9 —? —? —? —?

WELDING CONSUMABLES

WIRE ELECTRODES AND WIRE—FLUX COMBINATIONSFOR SUBMERGED ARC WELDINGOF NON ALLOY AND FINE GRAIN STEELS Classification
1 1) 2) 3) 2

ISO 31-0:1992 Quantities and units — Part 0: General principles
ISO 544 Welding consumables — Technical delivery conditions for welding filler metals. — Type of product, dimensions, tolerances and marking
ISO 13916 Welding — Guidance on the measurement of preheating temperature, interpass temperature and preheat maintenance temperature
ISO 14174 Welding consumables-Fluxes for submerged arc welding — Classification
ISO 14344 Welding and allied prozesses — Flux and gas shielded electrical welding processes. — Procurement guidelines for consumables
ISO 15792-T.2000 Welding consumables —Test methods — Part 1: Test methods for all-weld metal test specimens in steel, nickel and nickel alloys
ISO 15792-2:2000 Welding consumables —Test methods — Part 2: Preparation of single-rum and two-run technique test specimens in steel.
ISO 31-0:1992 ISO 544 ISO 13916 ISO 14174 ISO 14344 ISO 15792- ISO 15792-2:2000 1) 2) 3) 4) 1) 2) 3)

4) 5) 4 4.1 4.2 4.2.1

4.2.2

4.3 4.4. 4.5.

d Ti:
5 5.1

5.2 6 ' 7 8 9 9 S — 46— S2 — 9 S — 49 SU32 —

ISO 14171-B-S55S 4 ISO 14171- S — 49 2U —