BS EN ISO 544:2017 pdf download

BS EN ISO 544:2017 pdf download.Welding consumables — Technical delivery conditions for filler materials and fluxes — Type of product, dimensions, tolerances and markings
1 Scope
This document specifies technical delivery conditions for filler materials and fluxes for fusion welding.
This document does not apply to other auxiliary materials such as shielding gases.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 14174, Welding consumables — Fluxes for submerged arc welding and electroslag welding —Classification
ISO 14344, Welding consumables — Procurement of filler materials and fluxes
ISO 80000-1:2009, Quantities and units — Part 1: General
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
4 Product type and welding process
The types of products covered by this document and the welding process(es) in which they are used are listed in Table 1.
NOTE The corresponding reference numbers for each welding process in accordance with ISO 4063 are given for information.
5 Dimensions and tolerances
5.1 Solid wires and solid wire electrodes, tubular cored wires and tubular cored electrodes, solid and tubular cored rods and covered electrodes
Dimensions and tolerances for solid wires and solid wire electrodes, tubular cored wires and tubular cored electrodes, solid and tubular cored rods and covered electrodes are given in Table 2.
5.2 Solid strip electrodes
Dimensions and tolerances for solid strip electrodes are given in Table 3.
5.3 Cored strip electrodes and thin foils
Dimensions and tolerances for cored strip electrodes and thin foils shall be in accordance with the relevant application standard.
8 Marking
8.1 Marking on the product
8.1.1 Covered electrodes
Covered electrodes shall be durably marked on the covering, near the grip end or on the grip end, with at least an identification traceable to either the supplier trade name or the electrode classification.
8.1.2 Wires and strips
Welding consumables wound on spools, reels, rims or in coils shall be durably marked on the spool, reel rim or coil with an identification traceable to the unique manufacturer or supplier product type.
8.1.3 Rods
Each tungsten inert gas arc welding, plasma arc welding, and oxyfuel gas welding rod shall be durably marked with an identification traceable to the unique manufacturer or supplier product type. In addition to the traceable identification, it is recommended that at least the compulsory part of the standard designation be used or colour print for identification.