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ANSI C37.44 81st Edition, January 1, 1981 Distribution Oil Cutouts and Fuse Links, Specs. for
ANSI C37.53.1 89th Edition, January 1, 1989 Switchgear - High-Voltage Current-Limiting Motor-Starter Fuses - Conformance Test Procedures
ANSI C37.6 1971 Edition, March 8, 1971 SCHEDULES OF PREFERRED RATINGS FOR AC HIGH- VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
ANSI C37.7 60th Edition, November 7, 1960 INTERRUPTING RATING FACTORS FOR RECLOSING SERVICE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
ANSI C37.72 1987 Edition, January 1, 1987 Manually-Operated, Dead- Front Padmounted Switchgear with Load Interrupting Switches and Separable Connectors for Alternating-Current Systems
ANSI C37.9 1953 Edition, 1953 TEST CODE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS; SUPPLEMENT C37.9A - 1970
ANSI C39.1 81st Edition, January 1, 1981 Electrical Analog Indicating Instruments, Requirements for
ANSI C39.2 64th Edition, March 25, 1964 DIRECT - ACTING ELECTRICAL RECORDING INSTRUMENTS (SWITCHBOARD AND PORTABLE TYPES)
ANSI C39.3 1976 Edition, April 23, 1976 SHOCK TESTING FOR ELECTRICAL INDICATING INSTRUMENTS
ANSI C39.4 66th Edition, 1972 AUTOMATIC NULL-BALANCING, ELECTRICAL MEASURING INS
ANSI C39.5 1974 Edition, 1974 SAFETY REQUIREMENTS ELECTRIC & ELECTRONIC MEASURIN
ANSI C39.6 1983 Edition, 1983 ELECTRICAL INSTRUMENTATION - DIGITAL MEASURING INSTRUMENTS