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IEC 61031:2020

Nuclear facilities - Instrumentation and control systems - Design, location and application criteria for installed area gamma radiation dose rate monitoring equipment for use during normal operation and anticipated operational occurrences

现行 ICS 27 能源和热传导工程 2020 46 页 ¥3

IEC 61033:1991

Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate

现行 ICS 29 电气工程 1991 24 页 ¥2

IEC 61034-1:2005+AMD1:2013+AMD2:2019 CSV

Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus

现行 ICS 29 电气工程 2005 56 页 ¥3

IEC 61034-1:2005/AMD2:2019

Amendment 2 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus

现行 ICS 29 电气工程 2005 5 页 ¥1

IEC 61034-2:2005+AMD1:2013+AMD2:2019 CSV

Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements

现行 ICS 29 电气工程 2005 69 页 ¥5

IEC 61034-2:2005/AMD2:2019

Amendment 2 - Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements

现行 ICS 29 电气工程 2005 5 页 ¥1

IEC 61035-1:1990

Specification for conduit fittings for electrical installations - Part 1: General requirements

被代替 ICS 29 电气工程 1990 45 页 ¥3

IEC 61035-2-3:1993

Specification for conduit fittings for electrical installations - Part 2: Particular specifications - Section 3: Fittings for flexible conduits of metal, insulating or composite materials and for pliable conduits of metal or composite materials

被代替 ICS 29 电气工程 1993 22 页 ¥2

IEC 61035-2-4:1995

Specification for conduit fittings for electrical installations - Part 2: Particular specifications - Section 4: Conduit fittings of aluminium alloy

被代替 ICS 29 电气工程 1995 19 页 ¥1

IEC 61037:1990

Electronic ripple control receivers for tariff and load control

被代替 ICS 33 电信、音频和视频工程 1990 83 页 ¥5

IEC 61038:1990

Time switches for tariff and load control

被代替 ICS 33 电信、音频和视频工程 1990 67 页 ¥5

IEC 61039:2008

Classification of insulating liquids

现行 ICS 29 电气工程 2008 24 页 ¥2

IEC 61039:2025

Classification of insulating liquids

现行 ICS 29 电气工程 2025 24 页 ¥2

IEC 61041-1:1990

Non-broadcast video tape recorders. Methods of measurement - Part 1: General, video (NTSC/PAL) and audio (longitudinal) characteristics

现行 ICS 33 电信、音频和视频工程 1990 67 页 ¥5

IEC 61041-2:1994

Non-broadcast video tape recorders - Methods of measurements - Part 2: Video characteristics chrominance SECAM

现行 ICS 33 电信、音频和视频工程 1994 27 页 ¥2

IEC 61041-3:1993

Non-broadcast video tape recorders - Methods of measurement - Part 3: Audio characteristics for FM recording

现行 ICS 33 电信、音频和视频工程 1993 49 页 ¥3

IEC 61041-4:1997

Non-broadcast video tape recorders - Methods of measurement - Part 4: Calibration tape (NTSC/PAL/SECAM)

现行 ICS 33 电信、音频和视频工程 1997 39 页 ¥2

IEC 61041-5:1997

Non-broadcast video tape recorders - Methods of measurement - Part 5: High-band video tape recorders, including those equipped with Y/C video connectors (NTSC/PAL)

现行 ICS 33 电信、音频和视频工程 1997 61 页 ¥5

IEC 61043:1993

Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones

现行 ICS 17 计量学和测量、物理现象 1993 69 页 ¥5

IEC 61045-1:1991

Fixed film resistor networks for use in electronic equipment - Part 1: Generic specification

被代替 ICS 31 电子学 1991 89 页 ¥5