{"id":113544,"date":"2024-10-19T02:33:25","date_gmt":"2024-10-19T02:33:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e121\/"},"modified":"2024-10-24T22:08:49","modified_gmt":"2024-10-24T22:08:49","slug":"astm-e121","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e121\/","title":{"rendered":"ASTM-E121"},"content":{"rendered":"

ASTM E121-83-Reapproved1996<\/h3>\n

Historical Standard: Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys<\/h4>\n
\n

ASTM E121<\/h4>\n

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

1.1 These test methods cover procedures for the chemical analysis of copper-tellurium alloys having chemical compositions within the following limits:<\/p>\n

Copper, A<\/b> % 98 and over Tellurium, % 0.04 to 0.6 A<\/b> Includes silver <\/p>\n

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

Sections Copper by the Electrolytic Method 8 to 12 Tellurium by the Dichromate (Volumetric) Method 13 to 17<\/p>\n

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

Chemical analysis-metals\/alloys; Copper-tellurium alloys; Metals and metallic materials-chemical analysis; Cu-Te alloys-chemical analysis, test,; Copper alloys-chemical analysis; copper-tellurium,; Copper content-Cu\/Cu alloys; copper-tellurium alloys, test,; Tellurium content-Cu\/Cu alloys; tellurium content on copper-tellurium alloys, by dichromate; (titrimetric) method, test<\/p>\n

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

ICS Number Code 77.040.30 (Chemical analysis of metals)<\/p>\n

DOI:<\/strong> 10.1520\/E0121-83R96<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Significance and Use
Apparatus and Reagents
Precautions
Sampling
Rounding Calculated Values
Summary of Test Method
Apparatus
Reagents
Procedure <\/td>\n<\/tr>\n
2<\/td>\nCalculation
Precision and Bias
Summary of Test Method
Apparatus
Reagents
Procedure
Calculation
Precision and Bias <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E121-83(1996) Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n1996<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":113545,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1090,2637],"product_tag":[],"class_list":{"0":"post-113544","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-30","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\/113544","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\/113545"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=113544"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=113544"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=113544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}