EN 60721-1:1995/A2:1995
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The latest, up-to-date edition.
CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 1: ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES
Amendment of
Published date
17-07-1995
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Environmental factors and parameters
Annex ZA (Normative) - Normative references to
international publications with their
corresponding European publications
Specifies environmental parameters and a limited number of their severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used.
| Committee |
SR 104
|
| DevelopmentNote |
Supersedes HD 478.1. (05/2001)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60721-1 : 95 AMD 2 95 | Identical |
| IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV | Identical |
| NFC 20 000 : 90 AMD 1 93 | Identical |
| NBN EN 60721-1 : 1995 | Identical |
| NEN 10721-1 : 1995 AMD 2 1995 | Identical |
| I.S. EN 60721-1:1998 | Identical |
| PN EN 60721-1 : 2002 | Identical |
| BS EN 60721-1:1996 | Identical |
| CEI EN 60721-1 : 2003 | Identical |
| DIN EN 60721-1:1997-02 | Identical |
| UNE-EN 60721-1:1997 | Identical |
| I.S. EN 60721-2-2:2013 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-2: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - PRECIPITATION AND WIND (IEC 60721-2-2:2012 (EQV)) |
| 04/30116340 DC : DRAFT JUL 2004 | EN TR 50126-3 - RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 3: GUIDE TO THE APPLICATION OF EN 50126-1 FOR ROLLING STOCK RAMS |
| CEI EN 60721-3-5 : 1998 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS |
| I.S. EN 60721-3-5:1999 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS |
| BS EN 60721-3-2:1997 | Classification of environmental conditions. Classification of groups of environmental parameters and their severities Transportation |
| CEI EN 60068-5-2 : 2000 | ENVIRONMENTAL TESTING - PART 5: GUIDE TO DRAFTING OF TEST METHODS TERMS AND DEFINITIONS |
| BS EN 60721-3-5:1997 | Classification of environmental conditions. Classification of groups of environmental parameters and their severities Ground vehicle installations |
| I.S. EN 61427:2005 | SECONDARY CELLS AND BATTERIES FOR PHOTOVOLTAIC ENERGY SYSTEMS (PVES) - GENERAL REQUIREMENTS AND METHODS OF TEST |
| I.S. EN 62271-212:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 212: COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATION (CEADS) |
| I.S. EN IEC 60721-3-1:2018 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE |
| EN 60794-2-41:2008 | Optical fibre cables - Part 2-41: Indoor cables - Product specification for simplex and duplex buffered A4 fibres |
| HD 637 S1:1999/corrigendum:2005 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
| EN 62271-212:2017 | High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) |
| EN 62271-202:2014/AC:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION (IEC 62271-202:2014) |
| EN 60721-3-5:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 5: Ground vehicle installations |
| EN 61427:2005 | Secondary cells and batteries for photovoltaic energy systems (PVES) - General requirements and methods of test |
| 02/205172 DC : DRAFT JUN 2002 | IEC 62104. ED.2.0 - CHARACTERISTICS OF DAB (DIGITAL AUDIO BROADCAST) RECEIVERS |
| CEI EN 60794-3-30 : 2010 | OPTICAL FIBRE CABLES - PART 3-30: OUTDOOR CABLES - FAMILY SPECIFICATION FOR OPTICAL TELECOMMUNICATION CABLES FOR LAKES, RIVER CROSSINGS AND COASTAL APPLICATION |
| CEI EN 62217 : 2013 | POLYMERIC HV INSULATORS FOR INDOOR AND OUTDOOR USE - GENERAL DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| BS EN 60044-1:1999 | Instrument transformers Current transformers |
| BS 7527-2-3(2014) : 2014 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-3: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - AIR PRESSURE |
| BS EN 60721-2-1:2014 | Classification of environmental conditions Environmental conditions appearing in nature. Temperature and Humidity |
| BS EN 50173-1:2011 | Information technology. Generic cabling systems General requirements |
| BS EN 50125-1:2014 | Railway applications. Environmental conditions for equipment Rolling stock and on-board equipment |
| PD CLC/TR 50126-3:2008 | Railway applications. The specification and demonstration of reliability, availability, maintainability and safety (RAMS) Guide to the application of EN 50126-1 for rolling stock RAM |
| 12/30235267 DC : 0 | BS EN 50125-1 - RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK |
| CEI EN 50173-1 : 2011 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| CEI EN 62104 : 2009 | CHARACTERISTICS OF DAB RECEIVERS |
| DIN EN 60654-3:1998-08 | OPERATING CONDITIONS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL EQUIPMENT - PART 3: MECHANICAL INFLUENCES |
| CLC/TR 50126-3:2008 | Railway applications - The specification and demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 3: Guide to the application of EN 50126-1 for rolling stock RAM |
| I.S. EN 62146-1:2014 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL |
| I.S. EN 62271-202:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION |
| EN 50173-1:2011 | Information technology - Generic cabling systems - Part 1: General requirements |
| I.S. EN 50173-1:2011 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| CEI R009-003 : 2000 | RAILWAY APPLICATIONS GUIDE TO THE SPECIFICATION OF A GUIDED TRANSPORT SYSTEM |
| BS EN 60721-2-3:2014 | Classification of environmental conditions Environmental conditions appearing in nature. Air pressure |
| CEI EN 60721-3-1 : 1998 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 1: STORAGE |
| BS EN 60794-2-42:2008 | Optical fibre cables Indoor optical fibre cables. Product specification for simplex and duplex cables with A4 fibres |
| I.S. EN 60721-2-1:2014 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-1: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY |
| BS EN 62217:2013 | Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria |
| PD 6580-2:1995 | Home and building electronic systems. Technical report 1 Guidelines for the professional installation of Twisted Pair cables class 1 |
| PD R009-003:1999 | Railway applications. Guide to the specification of a guided transport system |
| BS EN 62146-1 : 2014 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013) |
| I.S. EN 60068-2-75:2014 | ENVIRONMENTAL TESTING - PART 2-75: TESTS - TEST EH: HAMMER TESTS |
| S.R. CLC/TR 50126-3:2008 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 3: GUIDE TO THE APPLICATION OF EN 50126-1 FOR ROLLING STOCK RAM |
| EN IEC 60721-3-2:2018 | Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and Handling |
| BS EN 62104:2007 | Characteristics of DAB receivers |
| CEI EN 50125-1 : 2014 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT |
| I.S. EN 60721-2-3:2014 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-3: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - AIR PRESSURE |
| CEI EN 60721-3-2 : 1998 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS PART 3-2: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 2: TRANSPORTATION |
| CEI CLC/TR 50126-3 : 2009 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 3: GUIDE TO THE APPLICATION OF EN 50126-1 FOR ROLLING STOCK RAM |
| I.S. EN 60721-3-1:1999 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE |
| EN 50532:2010 | Compact Equipment Assembly for Distribution Substations (CEADS) |
| I.S. EN 62104:2007 | CHARACTERISTICS OF DAB RECEIVERS |
| BS EN 60044-2:1999 | Instrument transformers Inductive voltage transformers |
| CEI EN 60794-2-42 : 2009 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| CEI EN 60721-2-2 : 2014 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-2: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - PRECIPITATION AND WIND |
| BS EN 60044-7:2000 | Instrument transformers Electronic voltage transformers |
| I.S. EN 50532:2010 | COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
| EN 62104:2007 | Characteristics of DAB receivers |
| BS EN 60068-2-75:2014 | Environmental testing Tests. Test Eh: Hammer tests |
| BS EN 60721-3-1:1997 | Classification of environmental conditions. Classification of groups of environmental parameters and their severities Storage |
| I.S. EN 62217:2013 | POLYMERIC HV INSULATORS FOR INDOOR AND OUTDOOR USE - GENERAL DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA (IEC 62217:2012 (EQV)) |
| EN IEC 60721-3-1:2018 | Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage |
| I.S. CLC TR 50126-3:2006 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 3: GUIDE TO THE APPLICATION OF EN 50126-1 FOR ROLLING STOCK RAMS |
| I.S. EN 50125-1:2014 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT |
| BS EN 62271-212:2017 | High-voltage switchgear and controlgear Compact Equipment Assembly for Distribution Substation (CEADS) |
| BS EN 50532:2010 | Compact equipment assembly for distribution substations (CEADS) |
| 09/30202403 DC : 0 | BS EN 50532 - COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
| 08/30160532 DC : DRAFT MAY 2008 | BS EN 50122-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND BONDING - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK |
| BS EN 50491-2 : 2010 | GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS |
| EN 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| BS EN 60068-5-2:2000 | Environmental testing. Guide to drafting of test methods Terms and definitions |
| BS EN 60721-2-2:2013 | Classification of environmental conditions Environmental conditions appearing in nature. Precipitation and wind |
| I.S. EN 50491-2:2010 | GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS |
| CEI EN 61969-1 : 2012 | MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - OUTDOOR ENCLOSURES - PART 1: DESIGN GUIDELINES |
| BS EN 60721-2-9:2014 | Classification of environmental conditions Environmental conditions appearing in nature. Measured shock and vibration data. Storage, transportation and in-use |
| I.S. EN 60794-2-42:2008 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| PREN 50125-1 : DRAFT 2012 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK |
| BS EN 60794-3-30:2008 | Optical fibres Outdoor cables. Family specification for optical telecommunication cables for lakes, river crossings and coastal application |
| BS 7527-2-1(2014) : 2014 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-1: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY |
| BS EN 61427:2005 | Secondary cells and batteries for photovoltaic energy systems (PVES). General requirements and methods of test |
| BS EN 60794-2-41:2008 | Optical fibre cables Indoor cables. Product specification for simplex and duplex buffered A4 fibres |
| I.S. EN IEC 60721-3-2:2018 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-2: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION AND HANDLING |
| I.S. HD 637:1999 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
| BS EN 45510-2-2:1999 | Guide for the procurement of power station equipment. Electrical equipment Uninterruptible power supplies - Uninterruptible power supplies for power plants |
| BS EN 62271-202:2014 | High-voltage switchgear and controlgear High-voltage/low-voltage prefabricated substation |
| EN 60721-2-3:2014 | Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure |
| EN 60721-2-2:2013 | Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind |
| EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| EN 62146-1:2014/A1:2016 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013/A1:2016) |
| EN 60721-2-9:2014 | Classification of environmental conditions - Part 2-9: Environmental conditions appearing in nature - Measured shock and vibration data - Storage, transportation and in-use |
| EN 60794-3-30:2008 | Optical fibre cables - Part 3-30: Outdoor cables - Family specification for optical telecommunication cables for lakes, river crossings and coastal application |
| EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
| EN 60794-2-42:2008 | Optical fibre cables - Part 2-42: Indoor optical fibre cables - Product specification for simplex and duplex cables with A4 fibres |
| EN 60721-2-1:2014 | Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and Humidity |
| EN 62217:2013 | Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria |
| EN 50491-2 : 2010 AMD 1 2015 | GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS |
| EN 60044-2:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| EN 60721-3-1:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage |
| UNE-EN 50532:2011 | Compact Equipment Assembly for Distribution Substations (CEADS) |
| UNE-EN 62271-212:2017 | High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) |
| UNE-EN 62217:2013 | Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria |
| CEI EN 50532 : 2011 | COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
| UNE-EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
| CEI EN 62271-212 : 1ED 2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 212: COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATION (CEADS) |
| UNE-EN 50491-2:2011 | General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) -- Part 2: Environmental conditions |
| UNE-EN 62271-202:2015 | High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation |
| HD 478.2.2 : 200S1 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - PRECIPITATION AND WIND |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC 60721-2-2:2012 | Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind |
| EN 60068-2-27:2009 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| ISO 2041:2009 | Mechanical vibration, shock and condition monitoring — Vocabulary |
| IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
| IEC 60721-3-6:1987 | Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment |
| EN 60721-3-6:1993/A2:1997 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SHIP ENVIRONMENT |
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