관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
PDF : 직접 파일 다운로드 및 인쇄 (마이페이지 확인)
PRINT : 인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
구판
판매
Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures
| 분야 | |
|---|---|
| 적용범위 | 1.1 This test method covers the determination of the electromagnetic shielding effectiveness of durable relocatable shielded enclosures. 1.1.1 The intended application of this test method is for virgin shielded enclosures that do not have any equipment or equipment racks. It is recommended that tests be conducted before the interior finish work begins. However, the shield assembly including all enclosure penetrations shall be completed and required penetration protection devices shall be installed in accordance with the design specification. The test method can also be used on existing shielded enclosures after repair work is done to verify workmanship, but it may be necessary to remove equipment or equipment racks to gain access to a test area. 1.1.2 The test procedures delineated in this document are comprehensive and may require several days to complete for a room-size shielded enclosure. A user can apply this test method for a first article test that requires proof of concept and validation of design and fabrication technique. Appendix X2 provides guidance on choosing test points so shielding effectiveness tests on a room-size shielded enclosure may be completed in about one-half day for which it applies to shielded enclosures coming off an assembly line. 1.2 This test method is for use in the following frequency ranges: 140 to 160 kHz, 14 to 16 MHz, 300 to 500 MHz, 900 to 1000 MHz, and 8.5 to 10.5 GHz. Specific test frequencies within these ranges are required (see 11.1.1 and 11.2.1). Additional measurements in the range of 10 kHz to 10.5 GHz may be performed. For specific applications, the frequency range may be extended from 50 Hz to 40 GHz. Appendix X1 provides guidance on selecting measurement frequencies. 1.3 This test method is not applicable to individual components such as separate walls, floors, ceilings, or shielded racks. 1.4 This standard may involve hazardous materials, operations, equipment, or any combination. 1.5 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
| 국제분류(ICS)코드 | |
| 페이지수 | 15 |
| Edition | 15 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ASTM E1851-21 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2021-02-01 | 표준 |
| 2 | ASTM E1851-21 REDLINE | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2021-02-01 | 표준 |
| 3 | ASTM E1851-15 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2015-09-01 | 구판 |
| 4 | ASTM E1851-15 REDLINE | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2015-09-01 | 구판 |
| 5 | ASTM E1851-09 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2009-11-01 | 구판 |
| 6 | ASTM E1851-04 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2004-11-01 | 구판 |
| 7 | ASTM E1851-02 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 2002-04-10 | 구판 |
| 8 | ASTM E1851-97 | Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures | 1997-01-10 | 구판 |
관련상품이 존재하지 않습니다.
IEC 60512-23-3:2018 RLV - Connectors for electrical and electronic equipment - Tests and measurements - Part 23-3: Screening and filtering tests - Test 23c: Shielding effectiveness of connectors and accessories - Line injection method 상세보기
IEC 61587-6:2017 - Mechanical structures for electrical and electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 6: Security aspects for indoor cabinets 상세보기
IEC 61587-1:2016 - Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation 상세보기
IEC 61587-3:2013 - Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks 상세보기
IEC 61587-4:2012 - Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 4: Combination of performance levels for modular cabinets 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
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 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
KS표준
핸드북
