Adoption, with amendment, of Section 216, pp 469-470 of "Standard Methods for the Examination of Water and Wastewater" - 13th Edition 1971, prepared and published jointly by - American Public Health Association; american Water Works Association; & Water Pollution Control Federation (USA).
Electromechanical Components for Electronic Equipment - Basic Testing Procedures and Measuring Methods - Part 2: General Examination, Electrical Continuity and Contact Resistance Tests, Insulation Tests and Voltage Stress Tests - GERMAN ONLY
Electromechanical Components for Eelectronic Equipment; Basic Testing Procedures and Measuring Methods; Part 2: General Examination, Electrical Continuity and Contact Resistance Tests, Insulation Tests and Voltage Stress Tests - GERMAN ONLY
Electromechanical Components for Electronic Equipment; Basic Testing Procedures and Measuring Methods; Part 3: Current-Carrying Capacity Tests - GERMAN ONLY
Electromechanical Components for Electronic Equipment; Basic Testing Procedures and Measuring Methods; part 5: Impact Tests (Free Components), Static Load Tests (Fixed Components), Endurance Tests and Overload Tests - GERMAN ONLY