{"id":77621,"date":"2024-10-17T18:00:08","date_gmt":"2024-10-17T18:00:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d295-2012-2\/"},"modified":"2024-10-24T19:33:21","modified_gmt":"2024-10-24T19:33:21","slug":"astm-d295-2012-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d295-2012-2\/","title":{"rendered":"ASTM-D295 2012"},"content":{"rendered":"

ASTM D295-12<\/h3>\n

Withdrawn Standard: Standard Test Methods for Varnished Cotton Fabrics Used for Electrical Insulation (Withdrawn 2020)<\/h4>\n
\n

ASTM D295<\/h4>\n

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

1.1 These test methods cover procedures for the testing of varnished cotton fabrics and varnished cotton fabric tapes (Note 1) to be used as electrical insulation and are directly applicable to both \u201c<\/span>straight-cut\u201d<\/span> and \u201c<\/span>bias-cut\u201d<\/span> materials, unless otherwise stated in the test method.<\/p>\n

Note<\/span> 1\u2014Methods of testing varnished glass fabrics and tapes are given in Test Methods D902.<\/p>\n

1.2 The procedures appear in the following order:<\/p>\n

1.3 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.<\/p>\n

1.4 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 precautionary statements, see 44.4, 51.1, 58.1, and 65.1.<\/span><\/span><\/p>\n

Note<\/span> 2\u2014This standard resembles IEC 60394\u2013<\/span>2 in title only. The content is significantly different.<\/p>\n

^REFERENCE: <\/p>\n

ASTM Standards:<\/span><\/p>\n

D92 Test Method for Flash and Fire Points by Cleveland Open Cup Tester<\/p>\n

D149 Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies<\/p>\n

D150 Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation<\/p>\n

D257 Test Methods for DC Resistance or Conductance of Insulating Materials<\/p>\n

D374 Test Methods for Thickness of Solid Electrical Insulation<\/p>\n

D689 Test Method for Internal Tearing Resistance of Paper (Withdrawn<\/span>)<\/p>\n

D902 Test Methods for Flexible Resin-Coated Glass Fabrics and Glass Fabric Tapes Used for Electrical Insulation<\/p>\n

D1711 Terminology Relating to Electrical Insulation<\/p>\n

IEC Standard:<\/span><\/p>\n

IEC 60394\u2013<\/span>2 Varnished Fabrics for Electrical Purposes Part 2: Methods of Test<\/p>\n

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

breaking strength; dielectric breakdown voltage; dissipation factor; permittivity; tear resistance (internal); thread count; varnished cotton fabric; volume resistance<\/p>\n

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

ICS Number Code 29.035.99 (Other insulating materials)<\/p>\n

DOI:<\/strong> 10.1520\/D0295-12<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\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 <\/td>\n<\/tr>\n
2<\/td>\nSelection of Test Specimens
Conditioning
Significance and Use
Test Specimens
Procedure
Report
Precision and Bias
Significance and Use
Procedure <\/td>\n<\/tr>\n
3<\/td>\nReport
Precision and Bias
Terminology
Significance and Use
Procedure
Report
Precision and Bias
Significance and Use
Apparatus
Test Specimens
Number of Specimens
Conditioning
Procedure
Report <\/td>\n<\/tr>\n
4<\/td>\nPrecision and Bias
Significance and Use
Apparatus
Test Specimens
Conditioning
Procedure
Report
Precision and Bias
Significance and Use
Apparatus
Test Specimens
Conditioning <\/td>\n<\/tr>\n
5<\/td>\nProcedure
Calculation
Report
Precision and Bias
Significance and Use
Short-Time, Step-by-Step, and Slow-Rate-of-Rise Tests
FIG. 1 <\/td>\n<\/tr>\n
6<\/td>\nLong-Time Tests
Precision and Bias
Significance and Use <\/td>\n<\/tr>\n
7<\/td>\nApparatus
Test Specimens
Conditioning
Procedure
Report
Precision and Bias
Significance and Use
Electrodes
Test Specimens <\/td>\n<\/tr>\n
8<\/td>\nConditioning
Procedure
Report
Precision and Bias
Significance and Use
Electrodes
Test Specimens
Conditioning
Procedure <\/td>\n<\/tr>\n
9<\/td>\nReport
Precision and Bias
Significance and Use
Test Specimens
Procedure
Dielectric Breakdown Voltage
Report
Precision and Bias
Keywords <\/td>\n<\/tr>\n
10<\/td>\nX1. APPARATUS FOR MAKING DIELECTRIC BREAKDOWN VOLTAGE TESTS ON INSULATING TAPE
X1.1 Single-Shot Tester
X1.2 Multiple-Electrode Tester <\/td>\n<\/tr>\n
11<\/td>\nFIG. X1.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D295-12 Standard Test Methods for Varnished Cotton Fabrics Used for Electrical Insulation<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2012<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":77622,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[482,2637],"product_tag":[],"class_list":{"0":"post-77621","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-035-99","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\/77621","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\/77622"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=77621"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=77621"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=77621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}