{"id":162063,"date":"2024-10-19T09:45:09","date_gmt":"2024-10-19T09:45:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2303-2004\/"},"modified":"2024-10-25T02:02:22","modified_gmt":"2024-10-25T02:02:22","slug":"astm-d2303-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2303-2004\/","title":{"rendered":"ASTM-D2303 2004"},"content":{"rendered":"

ASTM D2303-97-Reapproved2004<\/h3>\n

Historical Standard: Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials (Withdrawn 2013)<\/h4>\n
\n

ASTM D2303<\/h4>\n

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

1.1 These test methods cover the evaluation of the relative tracking and erosion resistance of insulating solids using the liquid-contaminant, inclined-plane test. The following test methods also can be used to evaluate the tracking resistance of materials: D 2132 (contaminants: dust and fog) and D 3638 (contaminant: conductive liquid drops).<\/p>\n

1.2 Two tracking and one erosion test procedure are described:<\/p>\n

1.2.1 A “variable voltage method” to evaluate resistance to tracking.<\/p>\n

1.2.2 A “time-to-track method” to evaluate resistance to tracking.<\/p>\n

1.2.3 A method for quantitative determination of erosion ().<\/p>\n

1.3 While a particular contaminant solution is specified, other concentrations of the same contaminant, or different contaminants may be used to simulate different environmental or service conditions.<\/p>\n

1.4 The values stated in inch-pound units are to be regarded as the standard.<\/p>\n

1.5 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. Specific precautionary statements are given in Section 8.<\/p>\n

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

electrical; erosion; erosion resistance; inclined-plane; liquid contaminant; surface arcing; surface tracking; time-to-track method; track; tracking; tracking resistance; tracking voltage; voltage method; wet tracking<\/p>\n

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

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

DOI:<\/strong> 10.1520\/D2303-97R04<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Significance and Use <\/td>\n<\/tr>\n
2<\/td>\nApparatus
Sampling
Test Specimens <\/td>\n<\/tr>\n
3<\/td>\nProcedure
FIG. 1 <\/td>\n<\/tr>\n
4<\/td>\nTABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nFIG. 2
FIG. 3 <\/td>\n<\/tr>\n
6<\/td>\nInitial Tracking Voltage Test Method
Time-to-Track Test Method
Report
FIG. 4
FIG. 5 <\/td>\n<\/tr>\n
7<\/td>\nPrecision and Bias
Keywords
FIG. 6 <\/td>\n<\/tr>\n
8<\/td>\nA1. EROSION TEST METHOD
A1.1
A1.2
A1.3
FIG. 7 <\/td>\n<\/tr>\n
9<\/td>\nA1.4 Report
A2. DETAILS OF CONTAMINANT SOURCE AND ITS CALIBRATION
A2.1 Outline
A2.2 Components
A2.3 Mechanical Details\u2014Solenoid-Valve Air System <\/td>\n<\/tr>\n
10<\/td>\nA2.5 Calibration Method
A2.6 Maintenance and Diagnosis <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D2303-97(2004) Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2004<\/td>\n10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":162069,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[476,2637],"product_tag":[],"class_list":{"0":"post-162063","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\/162063","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\/162069"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=162063"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=162063"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=162063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}