{"id":37976,"date":"2024-10-17T05:18:41","date_gmt":"2024-10-17T05:18:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e439-2004\/"},"modified":"2024-10-24T15:10:44","modified_gmt":"2024-10-24T15:10:44","slug":"astm-e439-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e439-2004\/","title":{"rendered":"ASTM-E439 2004"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the chemical analysis of beryllium having chemical compositions within the following limits:<\/p>\n

1.2 The test methods in this standard are contained in the sections indicated below.<\/p>\n

1.3 This standard does not purport to address all of the safety problems, 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.<\/i><\/p>\n

PDF Catalog<\/h4>\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
Apparatus, Reagents, and Photometric Practice
Hazards <\/td>\n<\/tr>\n
2<\/td>\nSampling
Rounding Calculated Values
Interlaboratory Studies
Scope
Summary of Test Method
Concentration Range
Stability of Color
Interferences
Reagents
Preparation of Calibration Curve <\/td>\n<\/tr>\n
3<\/td>\nProcedure
Calculation
Precision and Bias
Scope
Summary of Test Method
Concentration Range
Stability of Color
Interferences
Reagents
Preparation of Calibration Curve
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nProcedure
Calculation
Precision and Bias
Scope
Summary of Test Method
Concentration Range
Stability of Color
Interferences
Reagents
Preparation of Calibration Curve
TABLE 2 <\/td>\n<\/tr>\n
5<\/td>\nProcedure
Calculations
Precision and Bias
TABLE 3 <\/td>\n<\/tr>\n
6<\/td>\nScope
Summary of Test Method
Concentration Range
Stability of Color
Interferences
Reagents
Preparation of Calibration Curve
Procedure <\/td>\n<\/tr>\n
7<\/td>\nCalculation
Precision and Bias
Keywords
TABLE 4 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E439-04a Standard Test Methods for Chemical Analysis of Beryllium<\/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>\n7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":37977,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1090,1107,2637],"product_tag":[],"class_list":{"0":"post-37976","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-30","7":"product_cat-77-120-99","8":"product_cat-astm","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/37976","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\/37977"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=37976"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=37976"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=37976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}