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37121 |
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37122 |
IEC 60264-2-1:1989
Packaging of winding wires. Part 2: Cylindrical barrelled delivery spools. Section One: Basic dimensions |
37123 |
IEC 60268-11:1987/AMD1:1989
Amendment 1 - Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components |
37124 |
IEC 60315-3:1989
Methods of measurement on radio receivers for various classes of emission. Part 3: Receivers for amplitude-modulated sound-broadcasting emissions |
37125 |
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37126 |
IEC 60393-2-1:1989
Potentiometers for use in electronic equipment. Part 2-1: Blank detail specification - Lead-screw actuated and rotary preset potentiometers - Assessment level E |
37127 |
IEC 60404-8-5:1989
Magnetic materials. Part 8: Specifications for individual materials. Section Five: Specification for steel sheet and strip with specified mechanical properties and magnetic permeability |
37128 |
IEC 60510-2-1:1978/AMD1:1989
Amendment 1 - Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section One: General - Section Two: Antenna (including feed network) |
37129 |
IEC 60510-2-3:1989
Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section Three: Low noise amplifier |
37130 |
IEC 60510-2-7:1989
Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section Seven: High-power amplifier |
37131 |
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37132 |
IEC 60745-2-7:1989
Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for spray guns for non-flammable liquids |
37133 |
IEC 60853-2:1989
Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages |
37134 |
IEC 60870-1-2:1989
Telecontrol equipment and systems. Part 1: General considerations. Section Two: Guide for specifications |
37135 |
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37136 |
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37137 |
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37138 |
IEC 60980:1989
Recommended practices for seismic qualification of electrical equipment of the safety system for nuclear generating stations |
37139 |
IEC 60982:1989
Level measuring systems utilizing ionizing radiation with continuous or switching output |
37140 |
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