{"id":219227,"date":"2024-10-19T14:13:27","date_gmt":"2024-10-19T14:13:27","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3859-2003\/"},"modified":"2024-10-25T07:32:27","modified_gmt":"2024-10-25T07:32:27","slug":"astm-d3859-2003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3859-2003\/","title":{"rendered":"ASTM-D3859 2003"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the determination of dissolved and total recoverable selenium in most waters and wastewaters. Both test methods utilize atomic absorption procedures, as follows:<\/p>\n

1.2 These test methods are applicable to both inorganic and organic forms of dissolved selenium. They are applicable also to particulate forms of the element, provided that they are solubilized in the appropriate acid digestion step. However, certain selenium-containing heavy metallic sediments may not undergo digestion.<\/p>\n

1.3 These test methods are most applicable within the following ranges:<\/p>\n

1.4 These ranges may be extended (with a corresponding loss in precision) by decreasing the sample size or diluting the original sample, but concentrations much greater than the upper limits are more conveniently determined by flame atomic absorption spectrometry.<\/i><\/p>\n

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 11.12 and 13.14.<\/p>\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
Purity of Reagents <\/td>\n<\/tr>\n
2<\/td>\nSampling
Scope
Summary of Test Method
Interferences
Apparatus <\/td>\n<\/tr>\n
3<\/td>\nFIG. 1 <\/td>\n<\/tr>\n
4<\/td>\nReagents and Materials
Standardization
Procedure <\/td>\n<\/tr>\n
5<\/td>\nCalculation
Precision and Bias
Quality Control
TABLE 1
TABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nScope <\/td>\n<\/tr>\n
7<\/td>\nSummary of Test Method
Interferences
Apparatus
Reagents and Materials <\/td>\n<\/tr>\n
8<\/td>\nStandardization
Procedure <\/td>\n<\/tr>\n
9<\/td>\nCalculation
Precision and Bias
Quality Control
TABLE 3 <\/td>\n<\/tr>\n
10<\/td>\nKeywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3859-03 Standard Test Methods for Selenium in Water<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2003<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":219240,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2637],"product_tag":[],"class_list":{"0":"post-219227","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-50","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\/219227","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\/219240"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=219227"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=219227"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=219227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}