Welding and allied processes. Classification of geometric imperfections in metallic materials - Fusion welding Ingestion-build-86103 Sustainability

Sustainability

This standard is applicable to hose reel and hose system installations in all types of buildings irrespective of the nature of use of the buildings

all expressed through quantitative indicators

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Welding and allied processes. Classification of geometric imperfections in metallic materials - Fusion welding Ingestion-build-86103 SustainabilityPart 1 of BS EN ISO 6520 serves as the basis for a precise classification and description of weld imperfections. In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary. Metallurgical imperfections are not included. Another system for the designation of imperfections is possible, according to DD CEN ISO TS 17845. The correspondence between the existing classification of imperfections