{"id":132593,"date":"2024-10-19T07:28:06","date_gmt":"2024-10-19T07:28:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d1179-3\/"},"modified":"2024-10-24T23:42:49","modified_gmt":"2024-10-24T23:42:49","slug":"astm-d1179-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d1179-3\/","title":{"rendered":"ASTM-D1179"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given:<\/p>\n

1.2 Test Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and subsequent measurement in the distillate by use of the ion selective electrode (ISE) method. The procedure covers the range from 0.1 to 2.6 mg\/L of fluoride.<\/p>\n

1.3 Test Method B covers the accurate measurement of simple fluoride ion in water by means of an ion selective electrode. With this test method, distillation is eliminated because the electrode is not affected by the interferences common to colorimetric procedures. Concentrations of fluoride from 0.1 to 1000 mg\/L may be measured.<\/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 a specific precautionary statement, see 12.1.2.<\/p>\n

1.5 Former Test Method A, SPADNS Photometric Procedure, was discontinued. Refer to Appendix X1 for historical information.<\/p>\n

PDF Catalog<\/h4>\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
Reagents
Procedure
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nPrecision and Bias
Scope
Summary of Test Method
Interferences
Apparatus
TABLE 1
TABLE 2
TABLE 3 <\/td>\n<\/tr>\n
4<\/td>\nReagents
Calibration
Procedure
Calculation
Precision and Bias
TABLE 4
TABLE 5 <\/td>\n<\/tr>\n
5<\/td>\nQuality Control
Keywords
TABLE 6 <\/td>\n<\/tr>\n
6<\/td>\nX1. RATIONALE FOR DISCONTINUATION OF TEST METHODS
X1.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D1179-04 Standard Test Methods for Fluoride Ion 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>\n2004<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":132594,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2637],"product_tag":[],"class_list":{"0":"post-132593","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\/132593","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\/132594"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=132593"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=132593"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=132593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}