IEC 60950-1 2013标准：IT产品欧盟CE认证指南

2013.pd

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"IEC 60950-1 2013.pdf 是关于IT类产品出口到欧盟时必须遵循的CE认证标准。这个国际电工委员会（IEC）的标准详细规定了信息技术设备的安全要求，确保产品的电气和电子安全性符合国际标准。" IEC 60950-1是全球IT产品制造商必须关注的一个关键标准，特别是当他们的产品计划进入欧盟市场时。这个标准是IEC制定的一系列国际标准之一，旨在促进各国在电气和电子领域标准化的合作。IEC由各国的国家电工委员会组成，并与其他国际组织如ISO密切合作，共同制定和更新这些标准。 2013年版的IEC 60950-1是该标准的第二版修订版，包含了2012年的第一个修正案（A1:2012）和2013年的第二个修正案（A2:2013）。标准的主要目的是定义信息技术设备（如计算机、服务器、网络设备等）的一般安全要求，确保这些设备在设计和制造时考虑到了用户和维护人员的安全。标准内容涵盖以下几个核心方面： 1. **电气安全**：包括电气绝缘、接地、过电压保护、电源线和连接器的安全要求，以及防止电击和火灾的风险。 2. **机械安全**：规定了设备结构的稳固性，防止意外接触带电部件，以及在正常使用和可预见误用情况下的安全性。 3. **热管理**：确保设备在运行时不会产生过高的温度，避免引发火灾或其他安全隐患。 4. **辐射和电磁兼容性**：规定了设备的电磁辐射限制，以防止对其他电子设备造成干扰，同时确保设备能够抵抗外部电磁环境的影响。 5. **标记和说明**：要求设备必须有清晰的警告标签和使用说明书，以指导用户正确操作和维护设备。 6. **化学安全**：涉及材料的有毒物质限制，如RoHS指令，要求限制使用某些有害物质，如铅、汞、镉等。 7. **防火安全**：对设备使用的材料和组件提出阻燃性能要求，以降低火灾风险。为了获得CE认证，制造商必须确保其产品符合IEC 60950-1及所有相关的欧洲指令，如低电压指令（LVD）和电磁兼容指令（EMC）。这通常涉及产品测试、评估和文档记录，以证明产品满足这些标准的要求。制造商还需要了解并遵守版权规定，未经许可，不得复制或使用标准中的任何部分。 IEC 60950-1 2013是IT产品制造商进入欧盟市场的通行证，它不仅规定了产品的安全标准，也是保证产品质量和消费者安全的重要参考依据。通过遵循这一标准，制造商可以确保其产品在全球范围内符合最高的安全标准。

– 14 – 60950-1 © IEC:2005+A1:2009

+A2:2013

− selecting cathode ray tubes and high pressure lamps that are resistant to implosion and

explosion respectively;

− provision of markings to warn

USERS where access is unavoidable.

0.2.6 Radiation

Injury to

USERS and to SERVICE PERSONS may result from some forms of radiation emitted by

equipment. Examples are sonic (acoustic), radio frequency, infra-red, ultraviolet and ionizing

radiation, and high intensity visible and coherent light (lasers).

Examples of measures to reduce risks include:

− limiting the energy level of potential radiation sources;

− screening radiation sources;

− provision of

SAFETY INTERLOCKS;

− provision of markings to warn

USERS where exposure to the radiation hazard is

unavoidable.

0.2.7 Chemical hazards

Injury may result from contact with some chemicals or from inhalation of their vapours and

fumes.

Examples of measures to reduce risks include:

− avoiding the use of constructional and consumable materials likely to cause injury by

contact or inhalation during intended and normal conditions of use;

− avoiding conditions likely to cause leakage or vaporization;

− provision of markings to warn

USERS about the hazards.

0.3 Materials and components

Materials and components used in the construction of equipment should be so selected and

arranged that they can be expected to perform in a reliable manner for the anticipated life of

the equipment without creating a hazard, and would not contribute significantly to the

development of a serious fire hazard. Components should be selected so that they remain

within their manufacturers' ratings under normal operating conditions, and do not create a

hazard under fault conditions.

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60950-1 © IEC:2005+A1:2009 – 15 –

+A2:2013

INFORMATION TECHNOLOGY EQUIPMENT –

SAFETY –

Part 1: General requirements

1 General

1.1 Scope

1.1.1 Equipment covered by this standard

This standard is applicable to mains-powered or battery-powered information technology

equipment, including electrical business equipment and associated equipment, with a

RATED

VOLTAGE

not exceeding 600 V.

This standard is also applicable to such information technology equipment:

− designed for use as telecommunication terminal equipment and

TELECOMMUNICATION

NETWORK

infrastructure equipment, regardless of the source of power;

− designed and intended to be connected directly to, or used as infrastructure equipment in,

CABLE DISTRIBUTION SYSTEM, regardless of the source of power;

− designed to use the

AC MAINS SUPPLY as a communication transmission medium (see

Clause 6, Note 4 and 7.1, Note 4).

This part of IEC 60950 is also applicable to:

− components and subassemblies intended for incorporation in information technology this

equipment. It is not expected that Such components and subassemblies need not comply

with every aspect requirement of the standard, provided that the complete information

technology equipment, incorporating such components and subassemblies, does comply;

− external power supply units intended to supply other equipment within the scope of this

part of IEC 60950;

− accessories intended to be used with equipment within the scope of this part of

IEC 60950.

NOTE 1 Examples of aspects with which uninstalled components, subassemblies and accessories may not

comply include the marking of the power rating and access to hazardous parts.

NOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly

fall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing

systems. Different requirements may be necessary for some applications.

This standard specifies requirements intended to reduce risks of fire, electric shock or injury

for the

OPERATOR and layman who may come into contact with the equipment and, where

specifically stated, for a

SERVICE PERSON.

This standard is intended to reduce such risks with respect to installed equipment, whether it

consists of a system of interconnected units or independent units, subject to installing,

operating and maintaining the equipment in the manner prescribed by the manufacturer.

Examples of equipment that is in the scope of this standard are:

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– 16 – 60950-1 © IEC:2005+A1:2009

+A2:2013

Generic product type Specific example of generic type

banking equipment monetary processing machines including automated teller (cash dispensing)

machines (ATM)

data and text processing machines

and associated equipment

data preparation equipment, data processing equipment, data storage

equipment, personal computers, plotters, printers, scanners, text processing

equipment, visual display units

data network equipment bridges, data circuit terminating equipment, data terminal equipment, routers

electrical and electronic retail

equipment

cash registers, point of sale terminals including associated electronic scales

electrical and electronic office

machines

calculators, copying machines, dictation equipment, document shredding

machines, duplicators, erasers, micrographic office equipment, motor-operated

files, paper trimmers (punchers, cutting machines, separators), paper jogging

machines, pencil sharpeners, staplers, typewriters

other information technology

equipment

photoprinting equipment, public information terminals, multimedia equipment

postage equipment mail processing machines, postage machines

telecommunication network

infrastructure equipment

billing equipment, multiplexers, network powering equipment, network

terminating equipment, radio basestations, repeaters, transmission

equipment, telecommunication switching equipment

telecommunication terminal

equipment

facsimile equipment, key telephone systems, modems, PABXs, pagers,

telephone answering machines, telephone sets (wired and wireless)

NOTE 3 The requirements of IEC 60065 may also be used to meet safety requirements for multimedia equipment.

See IEC Guide 112, Guide on the safety of multimedia equipment.

This list is not intended to be comprehensive, and equipment that is not listed is not

necessarily excluded from the Scope.

Equipment complying with the relevant requirements in this standard is considered suitable

for use with process control equipment, automatic test equipment and similar systems

requiring information processing facilities. However, this standard does not include

requirements for performance or functional characteristics of equipment.

1.1.2 Additional requirements

Requirements additional to those specified in this standard may be necessary for:

− equipment intended for operation in special environments (for example, extremes of

temperature; excessive dust, moisture or vibration; flammable gases; and corrosive

or explosive atmospheres);

− electromedical applications with physical connections to the patient;

− equipment intended to be used in vehicles, on board ships or aircraft, in tropical countries,

or at altitudes greater than 2 000 m;

− equipment intended for use where ingress of water is possible; for guidance on such

requirements and on relevant testing, see Annex T.

NOTE Attention is drawn to the fact that authorities of some countries impose additional requirements.

1.1.3 Exclusions

This standard does not apply to:

− power supply systems which are not an integral part of the equipment, such as motor-

generator sets, battery backup systems and distribution transformers;

− building installation wiring;

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60950-1 © IEC:2005+A1:2009 – 17 –

+A2:2013

− devices requiring no electric power.

1.2 Definitions

For the purpose of this International Standard the following definitions apply. Where the terms

"voltage" and "current" are used, they imply the r.m.s. values, unless otherwise specified.

Definitions in alphabetical order of nouns

AREA, OPERATOR ACCESS ................................................................................................. 1.2.7.1

AREA, SERVICE ACCESS .................................................................................................... 1.2.7.2

BODY .............................................................................................................................. 1.2.7.5

CABLE, INTERCONNECTING .............................................................................................. 1.2.11.6

CABLE DISTRIBUTION SYSTEM ........................................................................................ 1.2.13.14

CHEESECLOTH ............................................................................................................. 1.2.13.15

CIRCUIT, ELV ................................................................................................................... 1.2.8.7

CIRCUIT, LIMITED CURRENT ............................................................................................... 1.2.8.9

CIRCUIT, PRIMARY ............................................................................................................ 1.2.8.4

CIRCUIT, SECONDARY ....................................................................................................... 1.2.8.5

CIRCUIT, SELV .................................................................................................................. 1.2.8.8

CIRCUIT, TNV ................................................................................................................. 1.2.8.11

CIRCUIT, TNV-1 .............................................................................................................. 1.2.8.12

CIRCUIT, TNV-2 .............................................................................................................. 1.2.8.13

CIRCUIT, TNV-3 .............................................................................................................. 1.2.8.14

CLEARANCE ................................................................................................................... 1.2.10.1

CONDUCTOR, PROTECTIVE BONDING ............................................................................... 1.2.13.11

CONDUCTOR, PROTECTIVE EARTHING ............................................................................. 1.2.13.10

CORD, DETACHABLE POWER SUPPLY ................................................................................... 1.2.5.5

CORD, NON-DETACHABLE POWER SUPPLY ........................................................................... 1.2.5.6

CREEPAGE DISTANCE ...................................................................................................... 1.2.10.2

CURRENT, PROTECTIVE CONDUCTOR .............................................................................. 1.2.13.13

CURRENT, RATED ............................................................................................................. 1.2.1.3

CURRENT, TOUCH ......................................................................................................... 1.2.13.12

CUT-OUT, THERMAL ........................................................................................................ 1.2.11.3

CUT-OUT, THERMAL, AUTOMATIC RESET ............................................................................ 1.2.11.4

CUT-OUT, THERMAL, MANUAL RESET ................................................................................. 1.2.11.5

EARTHING, FUNCTIONAL .................................................................................................. 1.2.13.9

ENCLOSURE ..................................................................................................................... 1.2.6.1

ENCLOSURE, ELECTRICAL .................................................................................................. 1.2.6.4

ENCLOSURE, FIRE ............................................................................................................ 1.2.6.2

ENCLOSURE, MECHANICAL ................................................................................................. 1.2.6.3

ENERGY LEVEL, HAZARDOUS ............................................................................................ 1.2.8.10

EQUIPMENT, CLASS I ......................................................................................................... 1.2.4.1

EQUIPMENT, CLASS II ........................................................................................................ 1.2.4.2

EQUIPMENT, CLASS III ....................................................................................................... 1.2.4.3

EQUIPMENT, DIRECT PLUG-IN ............................................................................................. 1.2.3.6

EQUIPMENT FOR BUILDING-IN ............................................................................................. 1.2.3.5

EQUIPMENT, HAND-HELD ................................................................................................... 1.2.3.2

EQUIPMENT, MOVABLE ...................................................................................................... 1.2.3.1

EQUIPMENT, PERMANENTLY CONNECTED ............................................................................. 1.2.5.4

EQUIPMENT, PLUGGABLE ................................................................................................... 1.2.5.3

EQUIPMENT, PLUGGABLE, TYPE A ....................................................................................... 1.2.5.1

EQUIPMENT, PLUGGABLE, TYPE B ....................................................................................... 1.2.5.2

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+A2:2013

EQUIPMENT, STATIONARY .................................................................................................. 1.2.3.4

EQUIPMENT, TRANSPORTABLE............................................................................................ 1.2.3.3

FREQUENCY, RATED ......................................................................................................... 1.2.1.4

INSULATION, BASIC ........................................................................................................... 1.2.9.2

INSULATION, DOUBLE ........................................................................................................ 1.2.9.4

INSULATION, FUNCTIONAL .................................................................................................. 1.2.9.1

INSULATION, REINFORCED ................................................................................................. 1.2.9.5

INSULATION, SOLID ......................................................................................................... 1.2.10.4

INSULATION, SUPPLEMENTARY ........................................................................................... 1.2.9.3

INTERLOCK, SAFETY ......................................................................................................... 1.2.7.6

LIMIT, EXPLOSION ......................................................................................................... 1.2.12.15

LIMITER, TEMPERATURE .................................................................................................. 1.2.11.2

LOAD, NORMAL ................................................................................................................. 1.2.2.1

LOCATION, RESTRICTED ACCESS ........................................................................................ 1.2.7.3

MATERIALS, FLAMMABILITY CLASSIFICATION ...................................................................... 1.2.12.1

MATERIAL, 5VA CLASS .................................................................................................... 1.2.12.5

MATERIAL, 5VB CLASS ..................................................................................................... 1.2.12.6

MATERIAL, HB40 CLASS ................................................................................................. 1.2.12.10

MATERIAL, HB75 CLASS ................................................................................................. 1.2.12.11

MATERIAL, HBF CLASS FOAMED ........................................................................................ 1.2.12.9

MATERIAL, HF-1 CLASS FOAMED ....................................................................................... 1.2.12.7

MATERIAL, HF-2 CLASS FOAMED ....................................................................................... 1.2.12.8

MATERIAL, V-0 CLASS ..................................................................................................... 1.2.12.2

MATERIAL, V-1 CLASS ..................................................................................................... 1.2.12.3

MATERIAL, V-2 CLASS ..................................................................................................... 1.2.12.4

MATERIAL, VTM-0 CLASS ............................................................................................... 1.2.12.12

MATERIAL, VTM-1 CLASS ............................................................................................... 1.2.12.13

MATERIAL, VTM-2 CLASS ............................................................................................... 1.2.12.14

NETWORK, TELECOMMUNICATION .................................................................................... 1.2.13.8

OPERATOR .................................................................................................................... 1.2.13.7

PART, DECORATIVE ........................................................................................................... 1.2.6.5

PERSON, SERVICE .......................................................................................................... 1.2.13.5

RANGE, RATED FREQUENCY ............................................................................................... 1.2.1.5

RANGE, RATED VOLTAGE ................................................................................................... 1.2.1.2

RATING, PROTECTIVE CURRENT ...................................................................................... 1.2.13.17

SHREDDER (DOCUMENT/MEDIA, HOUSEHOLD AND HOME/OFFICE) ….. ................................. 1.2.13.18

SUPPLY, AC MAINS ............................................................................................................ 1.2.8.1

SUPPLY, DC MAINS ........................................................................................................... 1.2.8.2

SUPPLY, MAINS ................................................................................................................ 1.2.8.3

SURFACE, BOUNDING ...................................................................................................... 1.2.10.3

TEST, ROUTINE .............................................................................................................. 1.2.13.3

TEST, SAMPLING ............................................................................................................. 1.2.13.2

TEST, TYPE .................................................................................................................... 1.2.13.1

THERMOSTAT ................................................................................................................. 1.2.11.1

TIME, RATED OPERATING ................................................................................................... 1.2.2.2

TIME, RATED RESTING ....................................................................................................... 1.2.2.3

TISSUE, WRAPPING ....................................................................................................... 1.2.13.16

TOOL .............................................................................................................................. 1.2.7.4

USER ............................................................................................................................ 1.2.13.6

VOLTAGE, DC. ................................................................................................................ 1.2.13.4

VOLTAGE, HAZARDOUS ...................................................................................................... 1.2.8.6

VOLTAGE, MAINS TRANSIENT ............................................................................................ 1.2.9.10

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