ISO 8041-1:2017 pdf download.Human response to vibration一Measuring instrumentation
1 Scope
This document specifies the performance specifications and tolerance limits for instruments designed to measure vibration values, for the purpose of assessing human response to vibration. It includes requirements for pattern evaluation, or validation, periodic verification and in situ checks, and the specification of vibration calibrators for in situ checks.
Vibration instruments specified in this document can be single instruments, combinations of instrumentation or computer-based acquisition and analysis systems.
Vibration instruments specified in this document are intended to measure vibration for one or more applications, such as the following:
- hand-transmitted vibration (see ISO 5349-1);
- whole-body vibration (see ISO 2631-1, ISO 2631-2 and ISO 2631-4);
- low-frequency whole-body vibration in the frequency range from 0,1 Hz to 0,5 Hz (see ISO 2631-1).
Vibration instruments can be designed for measurement according to one or more of the frequency weightings defined within each of these applications.
Three levels of performance testing are defined in this document:
a) pattern evaluation or validation:
1) pattern evaluation, i.e. a full test of the instrument against the specifications defined in this document;
2) validation of one-off instruments, i.e. a limited set of tests of an individual vibration measuring system against the relevant specifications defined in this document;
b) periodic verification, i.e. an intermediate set of tests designed to ensure that an instrument remains within the required performance specification;
c) in situ checks, i.e. a minimum level of testing required to indicate that an instrument is likely to be functioning within the required performance specification.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 2631-1, Mechanical vibration and shock一Evaluation of human exposure to whole-body vibration一Part 1: General requirements
ISO 2631-2, Mechanical vibration and shock一Evaluation of human exposure to whole-body vibration一Part 2: Vibration in buildings (1 Hz to 80 Hz)
ISO 2631-4:2001, Mechanical vibration and shock 一Evaluation of human exposure to whole-body vibration一Part 4: Guidelines for the evaluation of the effects of vibration and rotational motion on passenger and crew comfort in fixed-guideway transport systems
ISO 5347 (all parts), Methods for the calibration of vibration and shock pick-ups
ISO 5348, Mechanical vibration and shock一Mechanical mounting of accelerometers
ISO 5349-1:2001, Mechanical vibration一Measurement and evaluation of human exposure to hand-transmitted vibration一Part 1: General requirements
ISO 16063 (all parts), Methods for the calibration of vibration and shock transducers
ISO/IEC Guide 98-3, Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
IEC 61000-4-2:2008， Electromagnetic compatibility (EMC)一Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
IEC 61000-4-3:2006， Electromagnetic compatibility (EMC) 一Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test.ISO 8041-1 pdf download.