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Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)
| 분야 | TC 101 : Electrostatics |
|---|---|
| 적용범위 | Describes procedures for evaluating the ignition risk presented by electrostatic discharges from FIBC to flammable or explosive environments. The requirements of this standard are applicable to all types of FIBC, tested as manufactured, prior to usage, intended for use without liners in flammable or explosive environments with minimum ignition energy of more than 0,14 mJ, and where the charging currents do not exceed 3,0 A. NOTE 0,14 mJ is the minimum ignition energy normally quoted for methanol. Although more sensitive materials exist, methanol has the lowest minimum ignition energy of any material that is likely to be present when FIBC are emptied. 3,0 uA is the highest charging current likely to be found in common industrial processes. This combination of minimum ignition energy and charging current represents the most severe conditions that might be expected in practice. Compliance with the requirements of this standard does not mitigate the need for full risk assessment. The test methods included in this standard may be used in association with other performance requirements, for example when a risk assessment has shown the minimum ignition energy of concern is less than 0,14 mJ or charging currents greater than 3,0 uA are present. |
| 국제분류(ICS)코드 |
29.020 : 전기 공학 일반
17.220.99 : 전기 및 자기와 관련된 기타 규격 55.080 : 주머니. 자루 |
| 페이지수 | 51 |
| Edition | 1.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 61340-4-4:2018 | Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) | 2018-01-30 | 표준 |
| 2 | IEC 61340-4-4:2018 RLV | Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) | 2018-01-30 | 표준 |
| 3 | IEC 61340-4-4:2012/AMD1:2014 | Amendment 1 - Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) | 2014-11-12 | 구판 |
| 4 | IEC 61340-4-4:2012+AMD1:2014 CSV | Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediatebulk containers (FIBC) | 2014-11-12 | 구판 |
| 5 | IEC 61340-4-4:2012 | Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) | 2012-01-18 | 구판 |
| 6 | IEC 61340-4-4:2005 | Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) | 2005-10-13 | 구판 |
IEC TS 61340-5-1:1998 - Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements 상세보기
IEC TS 61340-5-2:1999 - Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide 상세보기
IEC TR 61340-2-2:2000 - Electrostatics - Part 2-2: Measurement methods - Measurement of chargeability 상세보기
IEC 61340-4-1:2003 - Electrostatics - Part 4-1: Standard test methods for specific applications - Electrical resistance of floor coverings and installed floors 상세보기
IEC 61340-4-4:2005 - Electrostatics — Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) 상세보기
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