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Tìm thấy 73948 kết quả.

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37261

IEC 60268-12:1987

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

37262

IEC 60268-2:1987

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

37263

IEC 60379:1987

Methods for measuring the performance of electric storage water-heaters for household purposes

37264

IEC 60489-5:1987

Methods of measurement for radio equipment used in the mobile services. Part 5: Receivers employing single-sideband techniques (R3E, H3E or J3E)

37265

IEC 60558:1982/AMD1:1987

Amendment 1 - Type C helical video tape recorders

37266

IEC 60598-2-1:1979/AMD1:1987

Amendment 1 - Luminaires. Part 2: Particular requirements. Section One: Fixed general purpose luminaires

37267

IEC 60598-2-19:1981/AMD1:1987

Amendment 1 - Luminaires. Part 2: Particular requirements. Section Nineteen: Air-handling luminaires (safety requirements)

37268

IEC 60598-2-9:1987

Luminaires. Part 2: Particular requirements. Section Nine: Photo and film luminaires (non-professional)

37269

IEC 60602:1980/AMD1:1987

Amendment 1 - Type B helical video recorders

37270

IEC 60603-3:1987

Connectors for frequencies below 3 MHz for use with printed boards - Part 3: Two-part connectors for printed boards having contacts spaced at 2,54 mm (0,100 in) centres and staggered terminations at that same spacing

37271

IEC 60603-4:1987

Connectors for frequencies below 3 MHz for use with printed boards - Part 4: Two-part connectors for printed boards having contacts spaced at 1,91 mm (0,075 in) centres and staggered terminations at that same spacing

37272

IEC 60603-5:1987

Connectors for frequencies below 3 MHz for use with printed boards - Part 5: Edge-socket connectors and two-part connectors for double-sided printed boards with 2,54 mm (0,1 in) spacing

37273

IEC 60603-6:1987

Connectors for frequencies below 3 MHz for use with printed boards - Part 6: Edge socket connectors and printed board connectors with 2,54 mm (0,1 in) contact spacing for single or double-sided printed boards of 1,6 mm (0,063 in) nominal thickness

37274

IEC 60654-4:1987

Operating conditions for industrial-process measurement and control equipment. Part 4: Corrosive and erosive influences

37275

IEC 60682:1980/AMD1:1987

Amendment 1 - Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps

37276

IEC 60721-3-0:1984/AMD1:1987

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

37277

IEC 60721-3-0:1984+AMD1:1987 CSV

Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction

37278

IEC 60721-3-6:1987

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

37279

IEC 60864-1:1986/AMD1:1987

Amendment 1 - Standardization of interconnections between broadcasting transmitters or transmitter systems and supervisory equipment. Part 1: Interface standards for systems using dedicated interconnections

37280

IEC 60883:1987

Measuring method for chrominance signal-to-random noise ratio for video tape recorders

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