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ISO 23277:2006 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing.
The acceptance levels in ISO 23277:2006 are primarily intended for use during manufacture examination, but where appropriate they can be used for in-service inspection.
These acceptance levels can be related to welding standards, application standards, specifications or codes.
                    ПОВУЧЕН
                    ISO 23277:2006
                    95.99
                                        Повучен
                    2. 3. 2015.
                
                ОБЈАВЉЕН
                                    ISO 23277:2015
                            
Ispitivanje zavarenih spojeva metodama bez razaranja — Ispitivanje zavarenih spojeva penetrantima — Nivoi prihvatljivosti
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