관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
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분야 | 12.02 : 원자력 (Ⅱ), 태양 및 지열에너지 |
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적용범위 | 1.1?These test methods cover the measurement of solar energy transmittance and reflectance (terrestrial) of materials in sheet form. Method A, using a spectrophotometer, is applicable for both transmittance and reflectance and is the referee method. Method B is applicable only for measurement of transmittance using a pyranometer in an enclosure and the sun as the energy source. Specimens for Method A are limited in size by the geometry of the spectrophotometer while Method B requires a specimen 0.61 m2 (2 ft2). For the materials studied by the drafting task group, both test methods give essentially equivalent results. 1.2?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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
국제분류(ICS)코드 |
81.040.20 : 건축용 유리
81.040.30 : 유리제품 |
페이지수 | 6 |
Edition | 71(2023) |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
---|---|---|---|---|
1 | ASTM E424-71(2023) | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 2023-05-01 | 표준 |
2 | ASTM E424-71(2015) | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 2015-11-01 | 구판 |
3 | ASTM E424-71(2007) | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 2007-03-01 | 구판 |
4 | ASTM E424-71(1993)e1 | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 1993-01-01 | 구판 |
5 | ASTM E424-71(1993) | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 1971-04-15 | 구판 |
6 | ASTM E424-71(2001) | Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 1971-04-15 | 구판 |
7 | ASTM E424-71 | Standard Methods of Test for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials | 1971-01-01 | 구판 |
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