ISO 16063-41:2011规定了对频率范围通常在0.4 Hz和50 kHz之间的直线激光测振仪进行一次和二次校准的仪器和程序。它规定了激光测振仪标准的校准，指定用于在认证或非认证校准实验室校准激光测振仪或机械振动传感器，以及通过激光测振仪标准或通过与激光干涉仪校准的参考传感器进行比较来校准激光测振仪。仪器规范包含对激光测振仪标准的要求。 如果直线激光测振仪设计为激光光学传感器，带有或不带有指示仪器，以感测位移或速度的运动量，并将其转换为比例（即时间相关）电输出信号，则可根据ISO 16063-41:2011对其进行校准。对于激光测振仪标准而言，这些输出信号通常是数字信号，对于激光测振仪而言，通常是模拟信号。激光测振仪的输出信号或读数可以是振幅，此外，偶尔也可以是运动量（包括加速度）的相移。ISO 16063-41:2011明确规定了模数校准。

ISO 16063-41:2011 specifies the instrumentation and procedures for performing primary and secondary calibrations of rectilinear laser vibrometers in the frequency range typically between 0,4 Hz and 50 kHz. It specifies the calibration of laser vibrometer standards designated for the calibration of either laser vibrometers or mechanical vibration transducers in accredited or non-accredited calibration laboratories, as well as the calibration of laser vibrometers by a laser vibrometer standard or by comparison to a reference transducer calibrated by laser interferometry. The specification of the instrumentation contains requirements on laser vibrometer standards. Rectilinear laser vibrometers can be calibrated in accordance with ISO 16063-41:2011 if they are designed as laser optical transducers with, or without, an indicating instrument to sense the motion quantities of displacement or velocity, and to transform them into proportional (i.e. time-dependent) electrical output signals. These output signals are typically digital for laser vibrometer standards and usually analogue for laser vibrometers. The output signal or the reading of a laser vibrometer can be the amplitude and, in addition, occasionally the phase shift of the motion quantity (acceleration included). In ISO 16063-41:2011 the modulus calibration is explicitly specified.