{"id":134889,"date":"2024-10-19T07:45:31","date_gmt":"2024-10-19T07:45:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2275-2014\/"},"modified":"2024-10-24T23:54:46","modified_gmt":"2024-10-24T23:54:46","slug":"astm-d2275-2014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2275-2014\/","title":{"rendered":"ASTM-D2275 2014"},"content":{"rendered":"

ASTM D2275-14<\/h3>\n

Redline Standard: Standard Test Method for Voltage Endurance of Solid Electrical Insulating Materials Subjected to Partial Discharges (Corona) on the Surface<\/h4>\n
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ASTM D2275<\/h4>\n

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

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1.1<\/span> This test method determines the voltage endurance of solid electrical insulating materials for use at commercial power frequencies under the action of corona (see Note 1<\/span>). This test method is more meaningful for rating materials with respect to their resistance to prolonged ac stress under corona conditions for comparative evaluation between materials.<\/p>\n

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Note 1:<\/span> The term \u201ccorona\u201d is used almost exclusively in this test method instead of \u201cpartial discharge,\u201d because it is a visible glow at the edge of the electrode interface that is the result of partial discharge. Corona, as defined in Terminology D1711<\/span>, is \u201cvisible partial discharges in gases adjacent to a conductor.\u201d<\/span><\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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1.2<\/span> The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.<\/p>\n<\/p><\/div>\n

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1.3<\/span> 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. For specific hazard statements, see Section 7<\/span>.<\/span><\/i><\/p>\n<\/p><\/div>\n

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

partial discharge; surface discharge; threshold voltage; voltage indurance; voltage stress-time curve; volt-time curve ;<\/p>\n

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

ICS Number Code 29.035.01 (Insulating materials in general)<\/p>\n

DOI:<\/strong> 10.1520\/D2275-14<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

D2275-14 Standard Test Method for Voltage Endurance of Solid Electrical Insulating Materials Subjected to Partial Discharges (Corona) on the Surface (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>\n2014<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":134896,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[476,2637],"product_tag":[],"class_list":{"0":"post-134889","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-035-01","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\/134889","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\/134896"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=134889"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=134889"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=134889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}