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Tìm thấy 73948 kết quả.

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36881

IEC 60169-23:1991

Radio-frequency connectors - Part 23: Pin and socket connector for use with 3.5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3.5 mm (0.1378 in)

36882

IEC 60244-13:1991

Methods of measurement for radio transmitters - Part 13: Performance characteristics for FM sound broadcasting

36883

IEC 60268-10:1991

Sound system equipment - Part 10: Peak programme level meters

36884

IEC 60268-11:1987/AMD2:1991

Amendment 2 - Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components

36885

IEC 60268-12:1987/AMD1:1991

Amendment 1 - Sound system equipment. Part 12: Application of connectors for broadcast and similar use

36886

IEC 60268-2:1987/AMD1:1991

Amendment 1 - Sound system equipment. Part 2: Explanation of general terms and calculation methods

36887

IEC 60315-6:1991

Methods of measurement on radio receivers for various classes of emission - Part 6: General purpose communication receivers

36888

IEC 60343:1991

Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges

36889

IEC 60372:1984/AMD1:1991

Amendment 1 - Locking devices for ball and socket couplings of string insulator units - Dimensions and tests

36890

IEC 60382:1991

Analogue pneumatic signal for process control systems

36891

IEC 60404-11:1991

Magnetic materials - Part 11: Method of test for the determination of surface insulation resistance of magnetic sheet and strip

36892

IEC 60489-2:1991

Methods or measurement for radio equipment used in the mobile services - Part 2: Transmitters employing A3E, F3E or G3E emissions

36893

IEC 60489-4:1991

Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E)

36894

IEC 60603-1:1991

Connectors for frequencies below 3 MHz for use with printed boards - Part 1: Generic specification - General requirements and guide for the preparation of detail specifications, with assessed quality

36895

IEC 60603-8:1991

Connectors for frequencies below 3 MHz for use with printed boards. Part 8: Two-part connectors for printed boards, for basic grid of 2.54 mm (0.1 in), with square male contacts of 0.63 mm x 0.63 mm

36896

IEC 60721-2-5:1991

Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 5: Dust, sand, salt mist

36897

IEC 60721-3-6:1987/AMD1:1991

Amendment 1 - Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment

36898

IEC 60735:1991

Measuring methods for video tape properties

36899

IEC 60748-2-1:1991

Semiconductor devices - Integrated circuits - Part 2-1: Digital integrated circuits - Blank detail specification for bipolar monolithic digital integrated circuit gates (excluding uncommitted logic arrays)

36900

IEC 60748-2-6:1991

Semiconductor devices. Integrated circuits - Part 2: Digital integrated circuits - Section Six: Blank detail specification for microprocessor integrated circuits

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