… results in a particular application or weldment. Other tests and procedures may produce different results. Users are cautioned to … other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.  The selection and …

… welding 3)  Always redry sub arc powders directly before use … Storage procedure, electrodes, fluxcored wire, flux …

… welding consumables used in construction parts. Standard "welding procedures" are available for sale in the market, this concerns some approved procedures by LLoyds and TUV according EN 15614-1 (WPQR). These procedures are only allowed in execution class 1&2 within the EN ISO …