Non-destructive testing of welds - Evaluation of welded joints in aluminium and its alloys by radiography. Acceptance levelsBS EN 12517 2: 2008 specifies acceptance levels for indications from imperfections in aluminium butt welds detected by radiographic testing. If agreed, the acceptance levels may be applied to other types of welds or materials. The acceptance levels may be related to welding standards, application standards, specifications or codes. BS EN 12517 2 assumes that the radiographic testing has been carried out in accordance with BS EN 1435. When assessing

Requirements for the measurement equipment and for measurement circuits for protective earth resistance and leakage currents

using information both from the software identification tag and from the software entitlement tag as will be specified in ISO/IEC 19770-3

IEC 61000-4-12:1995

external constraints

building and construction

turned or ground condition

It is recommended that full consultation takes place between the purchaser and the supplier at the stages of enquiry and ordering

It should be noted that

as well as in the event of foreseeable faults or malfunctions

This standard gives an introduction to brazing and a basis for the understanding and use of brazing in different applications

Related items that are not requirements of this Standard

Non-optical test methods are given in BS EN 168