GB/T 11606.2-1989 Environmental test methods for analytical instruments Power frequency and voltage test
time:
2024-08-06 11:05:34
- GB/T 11606.2-1989
- Abolished
Standard ID:
GB/T 11606.2-1989
Standard Name:
Environmental test methods for analytical instruments Power frequency and voltage test
Chinese Name:
分析仪器环境试验方法 电源频率与电压试验
Standard category:
National Standard (GB)
-
Date of Release:
1989-03-31 -
Date of Implementation:
1990-03-01 -
Date of Expiration:
2007-12-01
Standard ICS number:
Test >> 19.040 Environmental TestChina Standard Classification Number:
Instruments and meters>>Material composition analysis instruments and environmental monitoring instruments>>N50 Material composition analysis instruments and environmental monitoring instruments comprehensive
alternative situation:
Replaced by GB/T 11606-2007
Review date:
2004-10-14Drafting Organization:
Beijing Analytical Instruments InstituteFocal point Organization:
National Technical Committee for Industrial Process Measurement and Control StandardizationPublishing Department:
China Machinery Industry FederationCompetent Authority:
China Machinery Industry Federation
Description (Translated English) / downloadSkip to download
Summary:
GB/T 11606.2-1989 Environmental test methods for analytical instruments Power frequency and voltage test GB/T11606.2-1989 Standard download decompression password: www.bzxz.net
Standard contentSome standard content:
National Standard of the People's Republic of China
Environmental test method for analytical instruments
Power frequency and voltage test
The method of environmental test for analytical instrumentsLine frequency and voltage testSubject content and scope of applicationbzxz.net
This standard specifies the conditions and methods for power frequency and voltage test of analytical instruments (hereinafter referred to as instruments). GB11606.2--89
This standard is applicable to the evaluation of the adaptability of instruments to the operation when the power frequency and voltage change. It is also applicable to instruments with special requirements for power frequency and voltage.
2 Test conditions
2.1 The instrument is powered by the power grid, with a power frequency of 50±0.5Hz (or 60±0.5Hz) and a voltage of 220±22V (the waveform distortion factor is not greater than 0.05).
2.2 The adjustment of voltage and frequency must be continuous and smooth. 3: Test method
3.1 Connect the power cord of the instrument to a power supply with adjustable frequency and voltage. 3.2 The power supply voltage is 220, 198, 220, 242V for at least 15 minutes, and the instrument is tested. 3.3 The power supply frequency is 50, 49.5, 50, 50.5Hz (or 60, 59.5, 60, 60.5Hz) for at least 15 minutes, and the instrument is tested.
Approved by the Ministry of Machinery and Electronics Industry of the People's Republic of China on March 25, 1989 and implemented on March 1, 1990
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
Environmental test method for analytical instruments
Power frequency and voltage test
The method of environmental test for analytical instrumentsLine frequency and voltage testSubject content and scope of applicationbzxz.net
This standard specifies the conditions and methods for power frequency and voltage test of analytical instruments (hereinafter referred to as instruments). GB11606.2--89
This standard is applicable to the evaluation of the adaptability of instruments to the operation when the power frequency and voltage change. It is also applicable to instruments with special requirements for power frequency and voltage.
2 Test conditions
2.1 The instrument is powered by the power grid, with a power frequency of 50±0.5Hz (or 60±0.5Hz) and a voltage of 220±22V (the waveform distortion factor is not greater than 0.05).
2.2 The adjustment of voltage and frequency must be continuous and smooth. 3: Test method
3.1 Connect the power cord of the instrument to a power supply with adjustable frequency and voltage. 3.2 The power supply voltage is 220, 198, 220, 242V for at least 15 minutes, and the instrument is tested. 3.3 The power supply frequency is 50, 49.5, 50, 50.5Hz (or 60, 59.5, 60, 60.5Hz) for at least 15 minutes, and the instrument is tested.
Approved by the Ministry of Machinery and Electronics Industry of the People's Republic of China on March 25, 1989 and implemented on March 1, 1990
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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