No products
ANSI C57.12.90 1987 Edition, January 1, 1987 STANDARD TEST CODE FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS AND GUIDE FOR SHORT-CIRCUIT TESTING OF DISTRIBUTION AND POWER TRANSFORMERS
IEEE 1002 87th Edition, January 1, 1987 Standard Taxonomy for Software Engineering Standards
IEEE 1000 87th Edition, January 1, 1987 Standard for an 8-Bit Backplane Interface: STEbus Includes ANSI/IEEE Std 1101-1987, IEEE Standard for Mechanical Core Specifications for Microcomputers
ANSI C92.2 1987 Edition, January 1, 1987 Power Systems - Alternating-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal - Preferred Voltage Ratings
IEEE 934 87th Edition, January 1, 1987 Standard Requirements for Replacement Parts for Class 1E Equipment in Nuclear Power Generating Stations
IEEE 799 1987 Edition, January 1, 1987 Guide for Handling and Disposal of Transformer Grade Insulating Liquids Containing PCBs
ANSI C57.12.55 1987 Edition, January 1, 1987 Transformers Used in Unit Installations, Including Unit SubstationsConformance Standard
IEEE 1101 1987 Edition, January 1, 1987 Standard for Mechanical Core Specifications for Microcomputers
IEEE 961 87th Edition, January 1, 1987 Standard for an 8-Bit Microcomputer Bus System: STD Bus
IEEE 176 1987 Edition, January 1, 1987 Standard on Piezoelectricity
IEEE 668 1987 Edition, January 1, 1987 RECOMMENDED PRACTICE FOR ELECTRICAL HEATING APPLICATIONS TO MELTING FURNACES AND FOREHEARTHS IN THE GLASS INDUSTRY
ANSI C57.12.00 1987 Edition, January 1, 1987 STANDARD GENERAL REQUIREMENTS FOR LIQUID- IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS