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GB/T 3927-2008Direct-current potentiometers (English PDF)

直流电位差计

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

August 6, 2008

Implementation date

March 1, 2009

Scope

GB/T 3927-2008 is the English-translated version of 直流电位差计.

GB/T 3927-2008 — This standard applies to the level of accuracy of 0.0001 ~ 0.1 [1ppm 1000ppm (parts per million) ~, 1 × 10-6 ~ 1 × 10-3 (Scientific notation)] of DC potentiometer, and applies the voltage difference meter included auxiliary equipment.

This standard does not apply to automatically receive zero balancing potentiometer, do not apply to those obtained by the balanced detector scale portion of the indicated value Potentiometer, do not apply to external and auxiliary equipment for use with the potentiometer.

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Document preview — GB/T 3927-2008

National Standard of the People's Republic of China

ICS: 17.220.20
Classification: N 25
Replacing: GB/T 3927-1983

Issued by: Standardization Administration of China

What this standard covers1
Document data2

What this standard covers

This standard applies to the level of accuracy of 0. 0001 ~ 0. 1 [1ppm ~ 1000ppm (parts per million), 1X10-6 ~ 1X10-3 (scientific notation, scientific notation)] of the DC potentiometer, and applies to the potential difference meter containing auxiliary equipment. This standard does not apply to automatic zero balancing potentiometer, do not apply to those obtained by the balanced detector portion of the scale indicated value potentiometer, do not apply potentiometer used in conjunction with an external auxiliary equipment.

Document data

International classification (ICS): 17.220.20.

Chinese classification (CCS): N25.

Estimated length of the Chinese original: 17,112 words.

Adopted international standard: IEC 60523-1997, IDT.

Supersedes the earlier edition GB/T 3927-1983.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

Referenced standards

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