{"id":219592,"date":"2024-10-19T14:14:56","date_gmt":"2024-10-19T14:14:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3867-2004\/"},"modified":"2024-10-25T07:36:17","modified_gmt":"2024-10-25T07:36:17","slug":"astm-d3867-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3867-2004\/","title":{"rendered":"ASTM-D3867 2004"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg\/L nitrogen. Two test methods are given as follows:<\/p>\n

1.2 These test methods are applicable to surface, saline, waste, and ground waters. It is the user’s responsibility to ensure the validity of these test methods for waters of untested matrices.<\/p>\n

1.3 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 Note 1 and Note 2.<\/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
Summary of Test Methods
Significance and Use <\/td>\n<\/tr>\n
2<\/td>\nInterferences
Purity of Reagents
Sampling and Sample Preservation
Scope
Apparatus <\/td>\n<\/tr>\n
3<\/td>\nFIG. 1
FIG. 2 <\/td>\n<\/tr>\n
4<\/td>\nReagents
Preparation of Reduction Column
Calibration
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nProcedure
Calculation
Report
Precision and Bias
TABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nQuality Control
TABLE 3
TABLE 4 <\/td>\n<\/tr>\n
7<\/td>\nScope
Apparatus
Reagents
FIG. 3 <\/td>\n<\/tr>\n
8<\/td>\nPreparation of Reduction Column
Calibration
Procedure <\/td>\n<\/tr>\n
9<\/td>\nCalculation
Report
Precision and Bias
Quality Control
TABLE 5 <\/td>\n<\/tr>\n
10<\/td>\nKeywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3867-04 Standard Test Methods for Nitrite-Nitrate 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>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":219598,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2637],"product_tag":[],"class_list":{"0":"post-219592","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\/219592","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\/219598"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=219592"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=219592"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=219592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}