{"id":412429,"date":"2024-10-20T05:49:59","date_gmt":"2024-10-20T05:49:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e1918-8\/"},"modified":"2024-10-26T10:50:20","modified_gmt":"2024-10-26T10:50:20","slug":"astm-e1918-8","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e1918-8\/","title":{"rendered":"ASTM-E1918"},"content":{"rendered":"<\/p>\n
1.1 This test method covers the measurement of solar reflectance of various horizontal and low-sloped surfaces and materials in the field, using a pyranometer. The test method is intended for use when the sun angle to the normal from a surface is less than 45.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Sampling, Test Specimens, and Test Units Calibration and Standardization Procedure Report FIG. 1 <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | Precision and Bias Keywords A1. GUIDELINES ON DETERMINATION OF THE SUITABILITY OF THE ATMOSPHERIC CONDITIONS FOR CONDUCTING THE TESTS A1.1 X1. BIBLIOGRAPHY <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" E1918-06 Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field<\/b><\/p>\n |