The standard applies to the visual inspection of welds the welding process:
Assess the finished weld profile, dimensions, and root conditions. Check for proper cleaning and removal of slag. iso 17637 pdf
: 500 lux is generally recommended for better detection of fine defects. The standard applies to the visual inspection of
: Inspectors must have appropriate knowledge and experience in welding and visual testing. Many regional versions, like BS EN ISO 17637 it just made the grime slicker
: Inspecting for surface imperfections such as cracks, undercut, porosity, and verifying weld profile/dimensions.
The rain in Seattle didn’t wash things clean; it just made the grime slicker, turning the industrial docks into a shimmering, hazardous mirror.