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Tìm thấy 73948 kết quả.

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36341

IEC 60838-2-1:1994

Miscellaneous lampholders - Part 2: Particular requirements - Section 1: Lampholders S14

36342

IEC 60843-1:1994

Helical-scan video tape cassette system using 8 mm magnetic tape - 8 mm video - Part 1: General specifications

36343

IEC 60852-5:1994

Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 5: Transformers and inductors using the series Q of C-cores

36344

IEC 60853-1:1985/AMD1:1994

Amendment 1 - Calculation of the cyclic and emergency current rating of cables. Part 1: Cyclic rating factor for cables up to and including 18/30(36) kV

36345

IEC 60870-6-601:1994

Telecontrol equipment and systems - Part 6: Telecontrol protocol s compatible with ISO standards and ITU-T recommendations - Sect ion 601: Functional profile for providing the connection-oriente d transport service in an end system connected via permanent acc ess to a packet switched data network

36346

IEC 60906-3:1994

IEC System of plugs and socket-outlets for household and similar purposes - Part 3: SELV plugs and socket-outlets, 16 A 6V, 12 V, 24 V, 48 V, a.c. and d.c.

36347

IEC 60917-2-2:1994

Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 2: Detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units

36348

IEC 60961:1994

Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type L

36349

IEC 61007:1994

Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures

36350

IEC 61041-2:1994

Non-broadcast video tape recorders - Methods of measurements - Part2: Video characteristics chrominance SECAM

36351

IEC 61050:1991/AMD1:1994

Amendment 1 - Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements

36352

IEC 61146-1:1994

Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 1:Non-broadcast single-sensor cameras

36353

IEC 61183:1994

Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters

36354

IEC 61207-2:1994

Expression of performance of gas analyzers - Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)

36355

IEC 61234-1:1994

Method of test for the hydrolytic stability of electrical insulating materials - Part 1: Plastic films

36356

IEC 61237-1:1994

Broadcast video tape recorders - Methods of measurement - Part 1: Mechanical measurements

36357

IEC 61250:1994

Nuclear reactors - Instrumentation and control systems important for safety - Detection of leakage in coolant systems

36358

IEC 61261-1:1994

Piezoelectric ceramic filters for use in electronic equipment - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 1: Generic specification - Qualification approval

36359

IEC 61261-2-1:1994

Piezoelectric ceramic filters for use in electronic equipment - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval - Section 1: Blank detail specification - Assessment level E

36360

IEC 61261-2:1994

Piezoelectric ceramic filters for use in electronic equipment - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval

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