WARNING Persons carrying out tests of elastomeric isolators and rubber materials based on this Standard should be familiar with normal laboratory practice.

This Standard does not purport to address all of the safety problems, if any, associated with its use.

It is the responsibility of the user of this Standard to establish appropriate safety and health practices.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 22762-1: 2010 Elastomeric seismic-protection isolators-Part 1: Test methods (MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/lEC Guide 21-1.

Warning: Persons using this Standard should be familiar with normal procedures related to testing of elastomeric isolators and rubber materials.

This Standard does not purport to address all of the safety problems, if any, associated with its use.

It is the responsibility of the user to establish appropriate safety and health practices.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 22762-3: 2010 Elastomeric seismic-protection isolators-Part 3: Applications for buildings-Specifications (MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/lEC Guide 21-1.

bâtiments à partir de mesurages effectués conformément à l'ISO/TS 10811-1. Il convient que le système de

classification des régimes vibratoires ambiants soit utilisé comme ligne directrice par les concepteurs, les

constructeurs et les utilisateurs d'équipements sensibles aux chocs et aux vibrations, ainsi que par les

entrepreneurs de construction.

Les types de chocs et de vibrations pris en considération sont ceux transmis à un équipement par les planchers,

les panneaux de revêtement, les murs, les plafonds ou les systèmes d'isolation. Ils peuvent être générés par:

a) des sources extérieures, par exemple trafic (routier, ferroviaire ou aérien) ou activités liées au bâtiment et à la

construction telles que les explosions, le battage de pieux et le vibrofonçage; la tenue aux vibrations dues au

bang sonique et aux excitations acoustiques est également prise en compte, de même que les vibrations

attribuables aux conditions climatiques;

b) des équipements à usage intérieur, tel que les presses mécaniques, les marteaux-pilons, les machines

tournantes (compresseurs pneumatiques, systèmes de conditionnement d'air, etc.) ainsi que le matériel lourd

transporté ou utilisé à l'intérieur d'un bâtiment;

c) les activités humaines en rapport avec l'entretien ou le fonctionnement du matériel, par exemple les

déplacements de personnes, en particulier sur des faux planchers.

Le domaine de fréquences représentatif est normalement compris entre 2 Hz et 200 Hz. Les fréquences

dominantes sont généralement inférieures à 100 Hz dans la mesure où elles représentent la réponse des éléments

dans le bâtiment.

La présente partie de l'ISO/TS 10811 traite des vibrations uniquement du point de vue de leur amplitude maximale.

Le concept de quantité de vibrations (par exemple dans l'optique d'une estimation de la résistance à la fatigue)

n'est pas traité.

vibration data for equipment in buildings which is sensitive to shock and vibration. The methods are applicable to

the quantification of a future installation or the verification of an existing one.

Accurate vibration data acquisition, analysis and uniform reporting methods are needed to evaluate vibration

relative to manufacturers' and generic vibration criteria. Expected levels of vibration can be found in IEC 60721.

Procedures for testing of equipment can be found in IEC 60068.

NOTE A classification system of environmental vibration conditions established from measurements according to this part

of ISO/TS 10811 should serve as guidelines for designers, manufacturers and users of shock-and-vibration-sensitive equipment

and for building constructors (see ISO/TS 10811-2).

The types of shock and vibration considered are those transmitted from floors, tables, walls, ceilings or isolation

systems into an equipment unit. The vibration and shock response of individual mechanical or electronic parts

inside the unit are not considered explicitly.

The types of sensitive equipment envisaged include, but are not limited to, the following:

a) stationary computer systems, including the peripherals;

b) stationary telecommunication equipment;

c) stationary laboratory equipment such as electron microscopes, equipment using scanning probe methods,

biotechnical instrumentation, mass spectrometers, etc.;

d) mechanical high-precision instruments (tools) such as equipment for microelectronics production;

e) optical high-precision instruments, systems for photoreproduction;

f) electromechanical systems in traffic control centres for trains;

g) security equipment (fire intrusion) and equipment for access control.

The types of shock and vibration considered herein can be generated by the following:

_ external sources, for example traffic (by road, rail or air), or building and construction activities such as

blasting, piling and vibratory compaction; the vibration response to sonic booms and acoustical excitations is

also included as well as weather-induced vibration;

_ equipment for indoor use, such as punch presses, forging hammers, rotary equipment (air compressors, air

conditioner systems, etc.) and heavy equipment transported or operated inside a building;

_ human activities in connection with the service or operation of the equipment, for example, people walking,

especially on raised floors.

The measurement and evaluation of shock and vibration effects on sensitive equipment in buildings covered in this

part of ISO/TS 10811 does not directly consider the human operators' capability to observe, operate or maintain

the equipment. For vibration effects on human beings, see ISO 2631.

The frequency range of interest is normally 2 Hz to 200 Hz. Normally the dominant frequencies are less than

100 Hz because they represent the response of the elements in the building. For special purposes, another

frequency range may be used and the numbers referring to frequency range should be changed accordingly.

The vibration amplitude and duration depend mainly upon the source, its distance from sensitive equipment, and

the response of the elements of the building containing the sensitive equipment. Expressed in terms of vibration

velocity, the values to consider are in the range 0,001 mm/s to 10 mm/s.

This part of ISO/TS 10811 deals only with vibration from a maximum amplitude point of view. The concept of

vibration dose (e.g. estimation of fatigue life) is not treated.

It does not include the following structural steels, certain of which are covered by other International Standards: sheet and strip ? refer to ISO TC 17/SC 12, Continuous mill flat rolled products; tubular products ? refer to ISO TC 5/SC 1, Steel tubes.