EN 60721-3-9:1993/A1:1995
Current
Current
The latest, up-to-date edition.
CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 9: MICROCLIMATES INSIDE PRODUCTS
Amendment of
Published date
03-23-1995
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FOREWORD
1 Scope
2 Normative references
3 Definitions
4 General
5 Classification of microclimatic conditions
6 Types and marking of microclimatic classes
Annex A (informative) Graphical presentation and preferred
microclimatic classes
Annex ZA (normative) Other International Publications quoted in
this standard with the references of the
relevant European Publications
The contents of the corrigendum of January 2005 have been included in this copy.
| Committee |
SR 104
|
| DevelopmentNote |
BS AMD 8954 implements Amd 1 (05/2001)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 60721-3-9:1995-01 | Identical |
| DIN EN 60721-3-9/A1:1995-08 | Identical |
| IEC 60721-3-9:1993 | Identical |
| IEC 60721-3-9:1993/AMD1:1994 | Identical |
| NF EN 60721 3-9 : 93 AMD 1 95 | Identical |
| NBN EN 60721 3-9 : 1994 AMD 1 1995 | Identical |
| NEN 10721-3-9 : 1994 AMD 1 1995 | Identical |
| I.S. EN 60721-3-9:1994 | Identical |
| PN EN 60721-3-9 : 1996 | Identical |
| SN EN 60721-3-9 : 1993 AMD 1 1995 | Identical |
| BS EN 60721-3-9:1993 | Identical |
| CEI EN 60721-3-9 : 1997 | Identical |
| UNE-EN 60721-3-9:1996 | Identical |
| UNE-EN 60721-3-9/A1:1996 | Identical |
| DS EN 60721-3-9 : 1996 | Identical |
| I.S. EN 60664-5:2007 | INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM |
| BS EN 60664-5:2003 | Insulation coordination for equipment within low-voltage systems A comprehensive method for determining clearances and creepage distances equal to or less than 2 mm |
| HD 637 S1:1999/corrigendum:2005 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
| BS EN 60044-1:1999 | Instrument transformers Current transformers |
| CEI EN 61643-341 : 2002 | COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 341: SPECIFICATION FOR THYRISTOR SURGE SUPPRESSOR (TSS) |
| EN 61643-351:2017 | Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) |
| I.S. HD 637:1999 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
| CEI EN 60664-5 : 2008 | INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM |
| EN 61643-341:2001 | Components for low-voltage surge protective devices - Part 341: Specification for thyristor surge suppressors (TSS) |
| BS EN 60044-2:1999 | Instrument transformers Inductive voltage transformers |
| BS EN 61643-341:2001 | Low voltage surge protective devices Specification for thyristor surge suppressors (TSS) |
| BS EN 60044-7:2000 | Instrument transformers Electronic voltage transformers |
| BS EN 61643-351:2017 | Components for low-voltage surge protective devices Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) |
| EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| EN 60664-5:2007 | Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm |
| EN 60044-2:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV | Classification of environmental conditions - Part 1: Environmental parameters and their severities |
| EN 60721-3-0:1993 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction |
| HD 478.2.1 : 200S1 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY |
| IEC 60721-2-1:2013 | Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity |
| IEC 60721-3-0:1984+AMD1:1987 CSV | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction |
| IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV | Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations |
| EN 60721-3-4:1995/A1:1997 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 4: STATIONARY USE AT NON-WEATHER-PROTECTED LOCATIONS |
| HD 478.1 : 200S2 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES |
| EN 60721-3-3 : 95 AMD 2 97 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT WEATHER-PROTECTED LOCATIONS |
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