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IEC 60721-3-4:2019
Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations- 발행일 : 2019-05-22
- 발행기관 : IEC
상세정보
| 분야 | TC 104 : Environmental conditions, classification and methods of test |
|---|---|
| 적용범위 | IEC 60721-3-4:2019 classifies groups of environmental parameters and their severities to which products are subjected when installed for stationary use at non-weatherprotected locations. Weatherprotected locations where products can be mounted for stationary use permanently or temporarily are addressed in IEC 60721-3-3. This third edition cancels and replaces the second edition published in 1995 and Amendment 1:1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Clause 1: reworded. b) Clause 2: normative references have been updated. c) Clause 3: definitions have been updated. d) Clause 4: reworded and simplified. e) Clause 5: revised and updated. Several classes have been replaced by completely new classes based on the use of new information obtained from referenced technical reports. f) Defined values of chemically active substances are now by reference to ISO 9223. g) Tables 1 through 5: updated. The contents of the corrigendum of July 2023 have been included in this copy. |
| 국제분류(ICS)코드 | 19.040 : 환경 시험 |
| 페이지수 | 32 |
| Edition | 3.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60721-3-4:2019/COR1:2023상세보기 | Corrigendum 1 - Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 2023-07-24 | 표준 |
| 2 | IEC 60721-3-4:2019상세보기 | Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 2019-05-22 | 표준 |
| 3 | IEC 60721-3-4:1995/AMD1:1996상세보기 | Amendment 1 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations | 1996-11-08 | 구판 |
| 4 | IEC 60721-3-4:1995상세보기 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations | 1995-01-18 | 구판 |
| 5 | IEC 60721-3-4:1987/AMD2:1993상세보기 | Amendment 2 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 1993-07-01 | 구판 |
| 6 | IEC 60721-3-4:1987/AMD1:1991상세보기 | Amendment 1 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 1991-06-01 | 구판 |
| 7 | IEC 60721-3-4:1987/COR1:1987상세보기 | Corrigendum 1 - Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 1987-09-01 | 구판 |
| 8 | IEC 60721-3-4:1987상세보기 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations | 1987-01-01 | 구판 |
관련상품
- IEC 60721-1:1990 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
- IEC 60721-2-5:1991 - Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 5: Dust, sand, salt mist
- IEC 60721-1:1990/AMD1:1992 - Amendment 1 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
- IEC 60721-2-8:1994 - Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 8: Fire exposure
- IEC 60721-3-7:1995 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 7: Portable and non-stationary use
다른 사람이 함께 구입한 상품
- IEC 60721-2-6:1990 - Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock
- IEC 60721-2-2:2012 - Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
- IEC 60721-3-3:2019 - Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
- IEC 60721-2-1:2013 - Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
- IEC 60721-3-0:2020 - Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO/TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO/TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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