110 
35. Jahresber. Dt. Hydrogr. Inst. 1980 
Internationale Kartographische Vereinigung (IKV) 
Commission on Oceanic Cartography: Dr.-Ing. Bettac 
Internationaler Normenausschuß (ISO, International Organiza 
tion for Standardization) 
Subcommittee ISO/TC 8/SC 16 (Magnetic Compasses and Acces 
sories): Schreitling, Uhlig 
Working Group 1 (Vibrations): Uhlig (Koordinator) 
Working Group 2 (Salt spray test): Uhlig 
Working Group 3 (Magnetic moment): Uhlig (Koordinator) 
Scientific Committee on Oceanic Research (SCOR) 
Working Group "Upwelling": Dr. Mittelstaedt 
Union Radio-Scientifique Internationale (URSI) 
Deutscher URSI-Landesausschuß : Prof. Voppel