IEC 60721-2-2:2012
Current
Current
The latest, up-to-date edition.
Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English - French
Published date
12-13-2012
Publisher
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Characteristics
6 Classification
Bibliography
IEC 60721-2-2:2012 presents fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant for electrotechnical products. This second edition cancels and replaces the first edition, published in 1988, and constitutes a technical revision. The main changes with regard to the previous edition are as follows:
- subclause Precipitation: simplified;
- data not possible to validate are removed;
- subclause Wind: text rewritten;
- Table 1 simplified and aligned with definition used by [1];
- subclause Hail: data added;
- formula changed;
- formula for impact energy added;
- subclause Snow: text changed and aligned with definitions used by [1];
- Table 3 removed;
- subclause Normal rain: text has been modified and numeric values removed;
- subclause Driving rain: text has been modified and numeric values removed;
- subclause Formation of ice: text has been modified and numeric values removed;
- subclause Drifting snow: text added;
- subclause Wind force: formula changed;
- Figure 1 to 5 removed.
| DevelopmentNote |
Stability date: 2020. (12/2012)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60721-2-2 : 2013 | Identical |
| NEN EN IEC 60721-2-2 : 2013 | Identical |
| PN EN 60721-2-2 : 2014 | Identical |
| DIN EN 60721-2-2 : 2016 | Identical |
| VDE 0468-721-2-2 : 2016 | Identical |
| BIS IS 13736-2-2 : 2018 | Identical |
| UNE-EN 60721-2-2:2013 | Identical |
| BS EN 60721-2-2:2013 | Identical |
| CEI EN 60721-2-2 : 2014 | Identical |
| EN 60721-2-2 : 2013 | Identical |
| SN EN 60721-2-2:2013 | Identical |
| PN 91/E-04555.22 : 1991 | Identical |
| CEI 75-4 : 1997 | Identical |
| BIS IS 13736-2-2 : 1993(R2015) | Identical |
| JIS C 60721-2-2:1996 | Identical |
| NEN 10721-2-2 : 1989 | Identical |
| DIN IEC 60721-2-2:1992-05 | Identical |
| NFC 20 000 : 90 AMD 1 93 | Identical |
| 14/30313892 DC : 0 | BS EN ISO 10140-1 - ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 1: APPLICATION RULES FOR SPECIFIC PRODUCTS |
| 04/30111859 DC : 0 | IEC 62271-1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROL GEAR - PART 1: COMMON SPECIFICATIONS |
| 14/30298027 DC : 0 | BS EN 61069-4 ED 2.0 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 4: ASSESSMENT OF SYSTEM PERFORMANCE |
| I.S. EN 60044-8:2002 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| DIN IEC 60721-1:1993-05 | ELECTRICAL ENGINEERING; CLASSIFICATION OF ENVIRONMENTAL CONDITIONS; ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES |
| CEI EN 50125-2 : 2003 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
| CSA C60044-8 : 2007 : R2016 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| I.S. EN 60694:1999 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| 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 |
| UNE-EN 62271-212:2017 | High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) |
| BS EN ISO 140-18:2006 | Acoustics. Measurement of sound insulation in buildings and of building elements Laboratory measurement of sound generated by rainfall on building elements |
| 11/30253145 DC : 0 | BS EN 62271-202 ED2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION |
| EN 60694:1996/A2:2001 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 60071-1:2006/A1:2010 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| DIN EN ISO 140-18:2007-02 | ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS |
| 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) |
| BS EN 60044-1:1999 | Instrument transformers Current transformers |
| CSA C22.3 No. 61936-1 : 2008 : R2015 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| BS EN 50125-1:2014 | Railway applications. Environmental conditions for equipment Rolling stock and on-board equipment |
| UNE-EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
| 12/30235267 DC : 0 | BS EN 50125-1 - RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK |
| CSA C60044-8 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| BS EN 60044-8:2002 | Instrument transformers Electronic current transformers |
| IEC 62498-2:2010 | Railway applications - Environmental conditions for equipment - Part 2: Fixed electrical installations |
| CSA C22.3 No. 61936-1 : 2008 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| I.S. EN 62271-202:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC 61936-1:2010+AMD1:2014 CSV | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| IEC 60721-3-1:1997 | Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage |
| 15/30297998 DC : 0 | BS EN 62271-212 ED 1.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 212: COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATION (CEADS) |
| IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV | Instrument transformers - Part 1: Current transformers |
| 17/30354643 DC : 0 | BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| IEC 60721-3-1:2018 RLV | Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage |
| IEC 60721-3-2:2018 RLV | Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and handling |
| I.S. EN ISO 140-18:2006 | ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS |
| 15/30281158 DC : 0 | BS EN 60721-3-2 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 2: TRANSPORTATION |
| 08/30191891 DC : DRAFT OCT 2008 | BS EN 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| CEI EN 60721-1 : 2003 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 1: ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES |
| BS EN 60721-1:1996 | Classification of environmental conditions Environmental parameters and their severities |
| CSA C60044-8 :2007 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| EN IEC 62933-2-1:2018 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| I.S. EN IEC 62933-2-1:2018 | ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| 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 |
| UNE-EN ISO 10140-1:2016 | Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2016) |
| CEI EN 50125-1 : 2014 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT |
| EN 61936-1 : 2010 AMD 1 2014 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014) |
| IEC 62933-2-1:2017 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| IEC 60721-3-2:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation |
| IEC 62271-111:2012 | High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV |
| UNE-EN 62271-202:2015 | High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation |
| IEC 60044-8:2002 | Instrument transformers - Part 8: Electronic current transformers |
| ISO 10140-1:2016 | Acoustics Laboratory measurement of sound insulation of building elements Part 1: Application rules for specific products |
| EN 50532:2010 | Compact Equipment Assembly for Distribution Substations (CEADS) |
| IEC GUIDE 111:2004 | Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards |
| CEI EN 60044-8 : 2004 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRASFORMERS |
| IEEE/IEC C37.60-2012 | IEEE/IEC International Standard - High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV |
| I.S. EN 50532:2010 | COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
| PD IEC/TR 62131-4:2011 | Environmental conditions. Vibration and shock of electrotechnical equipment Equipment transported in road vehicles |
| IEC 60721-3-1 REDLINE : 3ED 2018 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE |
| 15/30281154 DC : 0 | BS EN 60721-3-1 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 1: STORAGE |
| BS 7527-1:1991 | Classification of environmental conditions. Environmental conditions appearing in nature Environmental parameters and their severities |
| CSA C60044-1 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| CSA C60044-1 : 2007 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| 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. EN 50125-2:2003 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
| I.S. EN 61936-1:2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| I.S. EN 50125-1:2014 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT |
| IEC TS 61936-2:2015 | Power installations exceeding 1 kV a.c. and 1,5 kV d.c. - Part 2: d.c. |
| IEC 60721-2-5:1991 | Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 5: Dust, sand, salt mist |
| I.S. EN 60071-1:2006 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| BS EN 62271-212:2017 | High-voltage switchgear and controlgear Compact Equipment Assembly for Distribution Substation (CEADS) |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| BS EN 50532:2010 | Compact equipment assembly for distribution substations (CEADS) |
| PD IEC/TS 61936-2:2015 | Power installations exceeding 1 kV a.c. and 1,5 kV d.c. d.c. |
| IEC 62271-212:2016 | High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) |
| EN 50125-2:2002/corrigendum:2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
| 09/30202403 DC : 0 | BS EN 50532 - COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
| IEC 62271-202:2014 | High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation |
| UNE-EN 50532:2011 | Compact Equipment Assembly for Distribution Substations (CEADS) |
| BS EN 61936-1 : 2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES |
| UNE-EN 61936-1:2012 | Power installations exceeding 1 kV a.c. -- Part 1: Common rules |
| ISO 140-18:2006 | Acoustics Measurement of sound insulation in buildings and of building elements Part 18: Laboratory measurement of sound generated by rainfall on building elements |
| EN ISO 140-18:2006 | Acoustics - Measurement of sound insulation in buildings and of building elements - Part 18: Laboratory measurement of sound generated by rainfall on building elements (ISO 140-18:2006) |
| IEC 60721-3-2:2018 RLV | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-2: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION AND HANDLING |
| PREN 50125-1 : DRAFT 2012 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK |
| 12/30261771 DC : 0 | BS EN ISO 10140-1/A2 - ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 1: APPLICATION RULES FOR SPECIFIC PRODUCTS |
| I.S. EN ISO 10140-1:2016 | ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 1: APPLICATION RULES FOR SPECIFIC PRODUCTS (ISO/DIS 10140-1:2014) |
| EN ISO 10140-1:2016 | ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 1: APPLICATION RULES FOR SPECIFIC PRODUCTS (ISO 10140-1:2016) |
| BS EN 50125-2:2002 | Railway applications. Environmental conditions for equipment Fixed electrical installations |
| BS EN 60071-1 : 2006 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| 05/30081113 DC : DRAFT JAN 2005 | ISO 140-18 - ACOUSTICS - MEASUREMENT OF SOUND INSULATION AND OF BUILDING ELEMENTS - PART 18: LABORATORY MEASUREMENT OF SOUND GENERATED BY RAINFALL ON BUILDING ELEMENTS |
| IEC TR 62131-4:2011 | Environmental conditions - Vibration and shock of electrotechnical equipment - Part 4: Equipment transported in road vehicles |
| 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 |
| NF EN 50125-2 : 2003 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
| IEC 62498-1:2010 | Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV | Classification of environmental conditions - Part 1: Environmental parameters and their severities |
| BS EN 62271-202:2014 | High-voltage switchgear and controlgear High-voltage/low-voltage prefabricated substation |
| EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
| EN 60721-1:1995/A2:1995 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 1: ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES |
| EN 60044-8:2002 | Instrument transformers - Part 8: Electronic current transformers |
| ETSI TS 138 176-2 V17.4.0:2023-05 | 5G; NR; Integrated Access and Backhaul (IAB) conformance testing; Part 2: Radiated conformance testing (3GPP TS 38.176-2 version 17.4.0 Release 17) |
| ETSI TS 138 176-2 V17.6.0:2023-10 | 5G; NR; Integrated Access and Backhaul (IAB) conformance testing; Part 2: Radiated conformance testing (3GPP TS 38.176-2 version 17.6.0 Release 17) |
| IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV | Classification of environmental conditions - Part 1: Environmental parameters and their severities |
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Hardcopy - English - French
PDF - English - French
PDF 3 Users - English - French
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