IPC Subgroup
G01N 17/02 Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Introduced: January 1990
Last revised: January 2006
Full Title
Investigating resistance of materials to the weather, to corrosion or to light > Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES