Symbols relating to procedures for separating components
1 - Grinding / sanding (down to bare metal)
2 - Drilling
3 - Ball-nose cutter
4 - BTR cutter
5 - Separating cut
6 - Detaching spot weld
7 - Saw-cutting
Symbols relating to welding, brazing and soldering
1 - Stepped weld seam
2 - SG plug weld seam
3 - SG continuous weld seam
4 - Staggered SG continuous weld seam
5 - Brazing
6 - MIG brazing
7 - Spot welding (RP spot), general
8 - RP spot, single-row
9 - RP spot, double-row
10 - RP spot, double-row, offset
Symbols for rivets
1 - Solid rivet
2 - Hollow punch rivet
3 - Use rivet tool
4 - Pop rivet
Symbols relating to preparations
1 - Clamping
2 - Joggling
3 - Paint removal on surfaces difficult to access
4 - Grinding by hand
5 - Applying adhesive
6 - Piercing
7 - Flanging
Symbols for corrosion protection
1 - Cavity sealing
2 - Sealing
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