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IEC 60068-2-49:1983

Basic environmental testing procedures - Part 2-49: Tests - Guidance to test Kc: Sulphur dioxide test for contacts and connections

IEC 60068-2-7:1983

Basic environmental testing procedures - Part 2-7: Tests - Test Ga and guidance: Acceleration, steady state

IEC 60115-4-1:1983

Fixed resistors for use in electronic equipment. Part 4: Blank detail specification: Fixed power resistors. Assessment level E

IEC 60115-5-1:1983

Fixed resistors for use in electronic equipment. Part 5: Blank detail specification: Fixed precision resistors. Assessment level E

IEC 60115-6-1:1983

Fixed resistors for use in electronic equipment. Part 6: Blank detail specification: Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation. Assessment level E

IEC 60115-6:1983

Fixed resistors for use in electronic equipment. Part 6: Sectional specification Fixed resistor networks with individually measurable resistors

IEC 60118-5:1983

Hearing aids. Part 5: Nipples for insert earphones

IEC 60122-2:1983

Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection

IEC 60154-6:1983

Flanges for waveguides. Part 6: Relevant specifications for flanges for medium flat rectangular waveguides

IEC 60169-10:1983

Radio-frequency connectors. Part 10: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with snap-on coupling - Characteristic impedance 50 ohms (Type SMB)

IEC 60371-3-3:1983

Specification for insulating materials based on mica. Part 3: Specifications for individual materials. Sheet 3: Rigid mica materials for heating equipment

IEC 60489-1:1983

Methods of measurement for radio equipment used in the mobile services. Part 1: General definitions and standard conditions of measurement

IEC 60554-1:1977/AMD1:1983

Amendment 1 - Specification for cellulosic papers for electrical purposes. Part 1: Definitions and general requirements

IEC 60554-3-2:1983

Specification for cellulosic papers for electrical purposes. Part 3: Specifications for individual materials. Sheet 2: Capacitor paper

IEC 60654-3:1983

Operating conditions for industrial-process measurement and control equipment - Part 3: Mechanical influences

IEC 60757:1983

Code for designation of colours

IEC 60759:1983

Standard test procedures for semiconductor X-ray energy spectrometers

IEC 60767:1983

Helical-scan video-tape cassette system using 12.65 mm (0.5 in) magnetic tape on type beta-format

IEC 60773:1983

Test methods and apparatus for measurement of the operational characteristics of brushes

BS 2011-2.2Kd:1984*IEC 60068-2-46:1982

Environmental testing. Guidance. Test Kd. Guidance on Test Kd: Hydrogen sulphide test for contacts and connections

Environmental testing. Guidance. Test Kd. Guidance on Test Kd: Hydrogen sulphide test for contacts and connections