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GB/T 20485.15-2010Methods for the calibration of vibration and shock transducers -- Part 15: Primary angular vibration calibration by laser interferometry (English PDF)

振动与冲击传感器校准方法第15部分：激光干涉法角振动绝对校准

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

December 23, 2010

Implementation date

June 1, 2011

Scope

GB/T 20485.15-2010 is the English-translated version of 振动与冲击传感器校准方法第15部分：激光干涉法角振动绝对校准.

GB/T 20485.15-2010 — This standard specifies the method of calibration of absolute angular vibration sensors such as angular displacement sensor, angular velocity sensor, angular acceleration sensor (with or without amp amplifier) ??equipment and operating procedures, and the use of steady-state sinusoidal vibration and laser interferometry to obtain angular vibration the method of amplitude and phase shift multiplexed sensitivity.

The method presented in this section apply to the angular displacement of GB/T 2298 defined, calibration parameters of the angular velocity and angular acceleration measuring instruments (in particular, the laser angular vibration measuring instrument) and angular vibration sensor.

This section applies to the frequency range of 1Hz ~ 1. 6kHz, dynamic range (amplitude) of 0.

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Document preview — GB/T 20485.15-2010

National Standard of the People's Republic of China

ICS: 17.160
Classification: J 04

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method of calibration of absolute angular vibration sensors such as angular displacement sensor, angular velocity sensor, angular acceleration sensor (with or without amp amplifier) ??equipment and operating procedures, and the use of steady-state sinusoidal vibration and laser interferometry to obtain angular vibration the method of amplitude and phase shift multiplexed sensitivity. The method presented in this section apply to the angular displacement of GB/T 2298 defined, calibration parameters of the angular velocity and angular acceleration measuring instruments (in particular, the laser angular vibration measuring instrument) and angular vibration sensor. This section applies to the frequency range of 1Hz ~ 1. 6kHz, dynamic range (amplitude) of 0. 1rad/s2 ~ 1000rad/s2 (depending on frequency).

Document data

International classification (ICS): 17.160.

Chinese classification (CCS): J04.

Estimated length of the Chinese original: 35,338 words.

Adopted international standard: ISO 16063-15-2006, IDT.

Standards quoted by this document

GB/T 2298-2010; GB/T 3240-1982; GB/T 20485.1-2008

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.

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