IEC TR 60721-4-4:2001+AMD1:2003 CSV
Withdrawn
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Classification of environmental conditions - Part 4-4: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at non-weatherprotected locations
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-06-2023
English - French
18-08-2003
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FOREWORD
INTRODUCTION
1 Scope and object
2 Reference documents
3 Overview
3.1 General remarks concerning IEC 60721
3.2 General remarks concerning IEC 60068
3.3 Severities
3.4 Recommended tests
3.5 Environmental tests for in-use classes
3.6 Test durations
3.7 Ambient
4 Climatic conditions
5 Dynamic conditions
Annex A Stationary use at non-weatherprotected locations - Climatic
conditions
Annex B Stationary use at non-weatherprotected locations - Dynamic
conditions
Tables
IEC TR 60721-4-4:2001+A1:2003 Deals with the correlation and transformation of the conditions given in IEC 60721-3-4 to the environmental tests defined in IEC 60068-2. An environment may consist of a number of environmental conditions such as dynamic, climatic and biological and other effects due to chemically and mechanically active substances. In this report, only dynamic and climatic conditions have been considered. The purpose of this technical report is to provide the specification writer with guidance together with a set of easy-to-use tables which correlate and transform these conditions.
This consolidated version consists of the first edition (2001) and its amendment 1 (2003). Therefore, no need to order amendment in addition to this publication.
| DevelopmentNote |
Stability Date: 2019. (10/2012)
|
| DocumentType |
Technical Report
|
| Pages |
101
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DIN 40046-721-4:2004-11 (Draft) | Identical |
| PD IEC/TR 60721-4-4:2002 | Identical |
| NEN NPR IEC/TR 60721-4-4 : 2001 AMD 1 2003 | Identical |
| IEEE/ANSI N42.38-2015 | American National Standard for Performance Criteria for Spectroscopy-Based Portal Monitors Used in Homeland Security |
| BS ISO 14839-4:2012 | Mechanical vibration. Vibration of rotating machinery equipped with active magnetic bearings Technical guidelines |
| PD IEC/TR 60721-4-0:2002 | Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 Introduction |
| IEC TR 60721-4-0:2002 | Classification of environmental conditions - Part 4-0: Guidance for the correlation and transformation of the environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Introduction |
| 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 |
| 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 |
| UNE-EN 16704-2-1:2017 | Railway applications - Track - Safety protection on the track during work - Part 2-1: Common solutions and technologies - Technical requirements for Track Warning Systems (TWS) |
| ISO 14839-4:2012 | Mechanical vibration — Vibration of rotating machinery equipped with active magnetic bearings — Part 4: Technical guidelines |
| 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 |
| IEC 60068-2-5:2010 | Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing |
| IEC 60068-2-18:2017 | Environmental testing - Part 2-18: Tests - Test R and guidance: Water |
| IEC 60068-1:2013 | Environmental testing - Part 1: General and guidance |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC 60068-2-13:1983 | Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure |
| ISO 2533:1975 | Standard Atmosphere |
| IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| IEC 60068-2-29:1987 | Environmental testing. Part 2: Tests. Test Eb and guidance: Bump |
| IEC 60721-2-4:1987+AMD1:1988 CSV | Classification of environmental conditions - Part 2-4: Environmental conditions appearing in nature - Solar radiation and temperature |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| IEC 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
| IEC 60721-2-3:2013 | Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure |
| IEC 60068-2-56:1988 | Environmental testing - Part 2: Tests. Test Cb: Damp heat, steady state, primarily for equipment |
| IEC 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
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