13.160 振动和冲击(与人有关的) 标准查询与下载



共找到 427 条与 振动和冲击(与人有关的) 相关的标准,共 29

Mechanical vibration and shock-Human exposure-Biodynamic coordinate systems

ICS
13.160
CCS
发布
2016-12-29
实施

Human/human surrogate impact(single shock) testing and evaluation-Guidance on technical aspects

ICS
13.160
CCS
发布
2016-12-29
实施

This part of ISO 5349 specifies general requirements for measuring and reporting hand-transmitted vibration exposure in three orthogonal axes. It defines a frequency weighting and band-limiting filters to allow uniform comparison of measurements. The values obtained can be used to predict adverse effects of hand-transmitted vibration over the frequency range covered by the octave bands from 8 Hz to 1 000 Hz. This part of ISO 5349 is applicable to periodic and to random or non-periodic vibration. Provisionally, this part of ISO 5349 is also applicable to repeated shock type excitation (impact). NOTE 1 The time dependency for human response to repeated shocks is not fully known. Application of this part of ISO 5349 for such vibration is to be made with caution. This part of ISO 5349 provides guidance for the evaluation of hand-transmitted vibration exposure, specified in terms of a frequency-weighted vibration acceleration and daily exposure time. It does not define limits of safe vibration exposure. NOTE 2 Annex C is concerned with the approximate relative importance of various characteristics of the vibration exposure which are believed to produce health effects.

Mechanical vibration — Measurement and evaluation of human exposure to hand-transmitted vibration — Part 1: General requirements

ICS
13.160
CCS
发布
2016-12-01
实施

Hand-arm vibration - Guidelines for vibration hazards reduction - Part 2: Management measures at the workplace

ICS
13.160
CCS
发布
2016-05-01
实施

The standard provides general instructions on determining the exposure resulting from hand-transmitted vibration and describes a standardised procedure for assessing this vibration exposure. On the basis of the physical data of the vibration measurements (and taking the frequency-dependent effect into consideration) the root-mean-square value of the frequency-weighted acceleration is formed as a variable, characterising vibration exposure. The standard does not provide any limiting values for the acceptability or admissibility of vibration exposures. However, it includes guiding values and information for assessing the exposure to hand-transmitted vibration with respect to the expected effects on the individual.

Human exposure to mechanical vibrations - Hand-arm vibration

ICS
13.160
CCS
发布
2016-03
实施

Mechanical vibration and shock. Cold provocation tests for the assessment of peripheral vascular function. Measurement and evaluation of finger skin temperature

ICS
13.160
CCS
J04
发布
2016-02-29
实施
2016-02-29

Mechanical vibration and shock - Cold provocation tests for the assessment of peripheral vascular function - Part 1: Measurement and evaluation of finger skin temperature

ICS
13.160
CCS
J04
发布
2016-02
实施

Mechanical vibration and shock-Evaluation of human exposure to whole-body vibration-Part 5:Method for evaluation of vibration containing multiple shocks

ICS
13.160
CCS
发布
2015-12-21
实施

Mechanical vibration and shock-Measurement and evaluation of single shocks transmitted from hand-held and hand-guided machines to the hand-arm system

ICS
13.160
CCS
发布
2015-12-21
实施

Mechanical vibration and shock — Evaluation of human exposure to whole-body vibration — Part 1: General requirements

ICS
13.160
CCS
发布
2015-12-21
实施

Mechanical vibration - Measurement and evaluation of human exposure to hand-transmitted vibration - Part 2: Practical guidance for measurement at the workplace (ISO 5349-2:2001 + Amd 1:2015); German version EN ISO 5349-2:2001 + A1:2015

ICS
13.160
CCS
J04
发布
2015-12
实施

Mechanical vibration and shock - Human exposure - Biodynamic coordinate systems; Amendment 1

ICS
13.160
CCS
J04
发布
2015-11-01
实施

This International Standard specifies anatomical and basicentric coordinate systems for biodynamical measurements, for reference purposes in cognate standards development, and for precisely describing human exposure to mechanical vibration and shock. The segmental anatomical coordinate systems defined in this International Standard are for the head, root of the neck (driving-point for the head and neck system), pelvis, and hand. General principles are stated for the establishment of corresponding anatomical coordinate systems for other skeletal body segments. The biodynamic coordinate systems defined in this International Standard can serve as frames of reference for the description and measurement of both translational and rotational vibration and shock motion affecting humans. NOTES 1 Although defined for human subjects, these anatomical coordinate systems are adaptable, using a knowledge of comparative anatomy, to non-human primates or to other animal species whose skeletal anatomy is recognizably comparable, radiographically, with the relevant anatomy of humans. 2 When the need arises for other segmental anatomical coordinate systems (e.g. for the arm, leg wrist,or foot), these should be defined according to corresponding principles of anatomy and of standardization, and may be proposed for inclusion in subsequent revisions of this International Standard. 3 This International Standard recognizes no difference between male and female skeletal anatomy bearing upon the definition and use of biodynamic coordinate systems. Moreover, the same principles apply when defining anatomical coordinate systems for children, and for non-human mammalian species used in ethical biodynamics research, development, testing and evaluation.

Mechanical vibration and shock -- Human exposure -- Biodynamic coordinate systems

ICS
13.160
CCS
发布
2015-09-03
实施

1.1 This International Standard relates to typical responses of people to the horizontal motion of structures in the frequency range 0,063 to 1 Hz. The recommendations are categorized in accordance with the use of the structures and, in the case of off-shore fixed structures, with the nature of work being carried out. Injury of occupants due to structural vibration is outside the scope of this International Standard. 1.2 Whole-body motion caused by structural vibrations induced by infrequent external environmental forces is considered separately from whole-body motion resulting from structural vibrations caused by frequently occurring force actions. Frequently occurring force actions may arise from external sources, machinery or structure services such as elevators, fans, air conditioners, heating units and plumbing. Both perceptible magnitudes of low-frequency horizontal motion of structures and magnitudes likely to raise minimum adverse comment are included. NOTES 1 Visual perception of building motion, the influence of torsional oscillations of structures and the effects of noise may influence the subjective response to vibrations of structures but no quantitative assessment is made. 2 Blasting, earthquakes and similar events are excluded from the scope of this International Standard. 3 An off-shore fixed structure is one founded on the sea bed, such as a gravity platform or a steel jacket with a piled foundation. Floating structures, tension leg and articulated platforms are excluded from the scope of this International Standard. 4 In buildings, the response of people is for a normal adult population and, although it is known that levels of vibration considered acceptable vary with age groups and sex, no definite correction factors can be put forward at present to adjust the acceleration magnitudes for these influences. On off-shore fixed structures, the recommendations only apply to trained personnel. 5 This International Standard applies to horizontal motion of structures as perceived by human beings in any posture, sitting, standing or reclining.

Guidelines for the evaluation of the response of occupants of fixed structures, especially buildings and off-shore structures, to low-frequency horizontal motion (0,063 to 1 Hz)

ICS
13.160
CCS
发布
2015-09-03
实施

This International Standard describes the range of idealized values of the driving-point mechanical impedance, apparent mass and seat-to-head transmissibility modulus and phase applicable to seated individuals subjected to z-axis sinusoidal or broad-band random vibration under specific experimental conditions. Additionally, a human body model is provided to satisfy the range of idealized values defined for driving-point mechanical impedance/apparent mass and seat-to-head transmissibility. This model is further used to compute values of driving-point mechanical impedance and apparent mass for fixed body masses which are recommended to be used as test loads in current standards defining laboratory seat testing methodologies. Alternatively, mathematical expressions in the form of transfer functions are provided to approximate the weighted mean (target) values defined for all three biodynamic response functions. The ranges of idealized values defined in this International Standard are considered to be valid for seated subjects supported on a rigid platform, with feet supported and vibrated, and maintaining an erect seated posture without backrest support. Provisionally, the range of idealized seat-to-head transmissiblity values is considered to be applicable also to the condition with the feet hanging freely. The values are defined over the frequency range 0,5 Hz to 20 Hz for subjects within the 49 kg to 93 kg mass range, subjected to sinusoidal or broad-band random vibration of unweighted r.m.s. amplitude lower than or equal to 5 m/s2. The frequency and amplitude characteristics of the vibration fall within the range for which most vibration exposure is likely to predominate while driving vehicles such as agricultural tractors, earth-moving machinery and fork-lift trucks. Application to automobiles is at present not covered by this International Standard in view of the lack of a meaningful data base for conditions involving posture and vibration excitation levels most likely associated with car driving. The upper and lower values of modulus and phase defined at each frequency for each of the three biodynamic response functions considered represent the range of most probable or idealized values. The middle values represent overall weighted means of the human data, and define the target values for general applications. Such applications may involve the development of mechanical analogues for laboratory seat testing, or of functions to correct for the human interface when representing the body as a rigid mass, or the development of analytical human body models to be used for whole-body vibration exposure estimations or for seat and cushion design optimization. A mathematical representation of the seated human body that falls within the upper and lower limit envelope curves defined for driving-point mechanical impedance/apparent mass and seat-to-head transmissibility is also provided in annex B, while mathematical expressions approximating the weighted mean (target) values for these functions are given in annex C. Model values of driving-point mechanical impedance and apparent mass computed for fixed body masses equal or close to those recommended in specific laboratory seat testing standards are also provided in annex D.

Mechanical vibration and shock -- Range of idealized values to characterize seated-body biodynamic response under vertical vibration

ICS
13.160
CCS
发布
2015-09-03
实施

This International Standard specifies the mechanical impedance of the human male hand-arm system at the driving point. Values of the impedance, expressed as modulus and phase, are provided for three orthogonal, translatory directions of excitation that correspond to the xh-, yh- and zh-axes of the basicentric coordinate system. NOTE 1 The basicentric coordinate system is defined in ISO 5349-1[2] and ISO 8727.[5] The xh-, yh- and zh-components of impedance are defined as a function of frequency, from 10 Hz to 500 Hz, for specified arm positions, grip and feed forces, handle diameters, and intensities of excitation. The components of impedance in the three directions are treated as being independent. This International Standard can be used to define typical values of the mechanical impedance of the hand-arm system at the driving point, applicable to males under the circumstances specified. This International Standard can provisionally be applied to females. Reference values of the mechanical impedance at the driving point are provided as a function of frequency for a specified grip and feed force. NOTE 2 See Annex A. These impedance values are intended for the determination of the transmissibility of resilient materials when loaded by the hand-arm system. Mathematical representations of the hand-arm system that model the mean values of apparent mass or impedance are provided. NOTE 3 See Annexes B to D. A gloved hand-arm model is described, and the frequency dependence of vibration power absorption in the hand-arm system is also provided. NOTE 4 See Annexes E and F. To help conduct further measurement of the mechanical impedance, especially for circumstances that are not specified in this International Standard, information on the measurement of mechanical impedance is provided. NOTE 5 See Annex G.

Mechanical vibration and shock -- Mechanical impedance of the human hand-arm system at the driving point

ICS
13.160
CCS
发布
2015-09-03
实施

Mechanical vibration — Measurement and evaluation of human exposure to hand-transmitted vibration — Part 2: Practical guidance for measurement at the workplace — Amendment 1

ICS
13.160
CCS
发布
2015-07-09
实施

Mechanical vibration - Measurement and evaluation of human exposure to hand-transmitted vibration - Part 2: Practical guidance for measurement at the workplace (ISO 5349-2:2001/Amd 1:2015)

ICS
13.160
CCS
N73
发布
2015-07
实施

BS ISO 14835-1 AMD1. Mechanical vibration and shock. Cold provocation tests for the assessment of peripheral vascular function. Part 1. Measurement and evaluation of finger skin temperature

ICS
13.160
CCS
发布
2015-05-05
实施
2015-05-05

Mechanical vibration. Assessment of exposure to hand-transmitted vibration using information on vibration emitted by machines

ICS
13.160
CCS
J04
发布
2015
实施
2016-11-01



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