{"id":165383,"date":"2024-10-19T10:02:01","date_gmt":"2024-10-19T10:02:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e1918-5\/"},"modified":"2024-10-25T02:21:14","modified_gmt":"2024-10-25T02:21:14","slug":"astm-e1918-5","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e1918-5\/","title":{"rendered":"ASTM-E1918"},"content":{"rendered":"

ASTM E1918-16<\/h3>\n

Redline Standard: Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field<\/h4>\n
\n

ASTM E1918<\/h4>\n

Scope<\/strong><\/p>\n

\n

1.1<\/span> 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\u00b0.<\/p>\n<\/p><\/div>\n

Keywords<\/strong><\/p>\n

pyranometer; solar energy; solar reflectance;<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 17.180.20 (Colours and measurement of light)<\/p>\n

DOI:<\/strong> 10.1520\/E1918-16<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

E1918-16 Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field (Redline)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2016<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":165387,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[275,2637],"product_tag":[],"class_list":{"0":"post-165383","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-180-20","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/165383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/165387"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=165383"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=165383"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=165383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}