
EN 60721-3-7:1995/A1:1997
Current
The latest, up-to-date edition.

CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 7: PORTABLE AND NON-STATIONARY USE
10-01-1997
FOREWORD
1 Scope
2 Normative references
3 Definitions
4 General
5 Classification of groups of environmental parameters
and their severities
6 Sets of environmental condition class combinations
Annexes
A (informative) Survey of conditions affecting the choice of
environmental parameters and their severities
B (informative) Interdependence of air temperature, relative
humidity and absolute humidity
C (informative) Examples for practical application of the
classification specified in this standard
D (informative) Summary of conditions covered by sets of class
combinations
E (informative) Explanation of the environmental conditions in
tropical areas as specified in classes 7K6 and
7K7
ZA (normative) Other International Publications quoted
in this standard with the references of the
relevant European publications
Tables
Figure
Classifies groups of environmental parameters and their severities to which products are subjected during portable and non-stationary use. These include: the environmental conditions at locations where the product may be placed or used temporarily, the change of environmental parameters due to change of location and conditions related to transfer of the product between different locations. The environmental conditions classified do not take into account the use profile of the product. Limited to those which may directly affect the performance of products. Environmental conditions directly related to fire or explosion hazards and conditions related to ionizing radiation are excluded. Microclimate within a product is not included.
Committee |
SR 104
|
DevelopmentNote |
Supersedes HD 478.3.7 (05/2001)
|
DocumentType |
Standard
|
PublisherName |
European Committee for Standards - Electrical
|
Status |
Current
|
Standards | Relationship |
I.S. EN 60721-3-7:1997 | Identical |
IEC 60721-3-7:1995/AMD1:1996 | Identical |
PN EN 60721-3-7 : 2010 | Identical |
DIN EN 60721-3-7/A1:1997-07 | Identical |
NF EN 60721 3-7 : 95 AMD 1 97 | Identical |
CEI EN 60721-3-7/A1 : 1998 | Identical |
NBN EN 60721 3-7 : 1995 AMD 1 1997 | Identical |
SN EN 60721-3-7 : 1995 AMD 1 1997 | Identical |
BS EN 60721-3-7:1996 | Identical |
DIN EN 60721-3-7:1995-09 | Identical |
UNE-EN 60721-3-7:1997 | Identical |
UNE-EN 60721-3-7/A1:1998 | Identical |
IEC 60721-3-7:1995+AMD1:1996 CSV | Identical |
I.S. EN 61582:2006 | RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT |
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 |
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 |
BS EN 60601-1-12:2015 | Medical electrical equipment General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment |
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 |
BS EN 60051-1:2017 | Direct acting indicating analogue electrical measuring instruments and their accessories Definitions and general requirements common to all parts |
CEI EN 60051-1 : 1999 | DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS |
BS EN 61582:2006 | Radiation protection instrumentation. In vivo counters. Classification, general requirements and test procedures for portable, transportable and installed equipment |
I.S. EN 62282-6-200:2017 | FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS |
EN 61582:2006 | Radiation protection instrumentation - In vivo counters - Classification, general requirements and test procedures for portable, transportable and installed equipment |
HD 637 S1:1999/corrigendum:2005 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
DIN EN ISO 21649:2010-01 | Needle-free injectors for medical use - Requirements and test methods (ISO 21649:2006) |
DEFSTAN 61-23 SUPP001/1(2011) : 2011 | GENERIC FUEL CELL - SUPPLEMENT 1: METHANOL FUEL CELL SYSTEM |
BS EN 60601-1-11:2015 | Medical electrical equipment General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment |
BS EN 60044-1:1999 | Instrument transformers Current transformers |
I.S. EN 60051-1:2017 | DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS - PROPOSED HORIZONTAL STANDARD |
I.S. HD 637:1999 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. |
BS EN 62282-6-200:2012 | Fuel cell technologies Micro fuel cell power systems. Performance test methods |
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 |
UNE-EN 62282-6-200:2013 | Fuel cell technologies - Part 6-200: Micro fuel cell power systems - Performance test methods |
BS EN 62534:2015 | Radiation protection instrumentation. Highly sensitive hand-held instruments for neutron detection of radioactive material |
BS EN ISO 21649:2009 | Needle-free injectors for medical use. Requirements and test methods |
ISO 21649:2006 | Needle-free injectors for medical use — Requirements and test methods |
EN 60601-1-12:2015 | Medical electrical equipment - Part 1-12: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment |
BS EN 60044-2:1999 | Instrument transformers Inductive voltage transformers |
CEI EN 61582 : 2007 | RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT |
BS EN 60044-7:2000 | Instrument transformers Electronic voltage transformers |
CEI EN 62282-6-200 : 2013 | FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS |
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 |
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 ISO 21649:2009 | Needle-free injectors for medical use - Requirements and test methods (ISO 21649:2006) |
EN 60601-1-11:2015 | Medical electrical equipment - Part 1-11: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment |
NF EN 50491-2 : 2011 AMD 1 2017 | GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS |
EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
EN 62534:2015 | Radiation protection instrumentation - Highly sensitive hand-held instruments for neutron detection of radioactive material |
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 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 62282-6-200:2017 | Fuel cell technologies - Part 6-200: Micro fuel cell power systems - Performance test methods |
EN 60044-2:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
EN 60051-1:2017 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts |
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 60721-3-2:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation |
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 60721-3-2:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation |
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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