{"id":315319,"date":"2024-10-19T21:43:48","date_gmt":"2024-10-19T21:43:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-171962014\/"},"modified":"2024-10-25T19:52:06","modified_gmt":"2024-10-25T19:52:06","slug":"bs-iso-171962014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-171962014\/","title":{"rendered":"BS ISO 17196:2014"},"content":{"rendered":"

This International Standard specifies a procedure of test for methanol, CO, CO2<\/sub>, methyl formate, ethyl methyl ether, and hydrocarbons up to C4<\/sub>, in DME used as fuel by the gas chromatography method. This procedure is applicable to determine the amount of methanol, CO, CO2<\/sub>, methyl formate, ethyl methyl ether, and hydrocarbons up to C4<\/sub>, up to the value specified in ISO 16861.<\/p>\n

NOTE The precision of this method has been studied for a limited set of samples and content levels by a limited number of labs. It allows establishment of a quality specification of DME but cannot be considered as a full precision determination in line with the usual statistical methodology as in ISO 4259.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1\tScope
2\tNormative references
3\tTerms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4\tPrinciple
5\tAnalysis and analytical requirements
5.1\tApparatus and materials <\/td>\n<\/tr>\n
11<\/td>\n5.2\tResolution
6\tProcedures
6.1\tSetting up the analytical system
6.2\tSample preparation
6.3\tInjection <\/td>\n<\/tr>\n
12<\/td>\n7\tCalibration, calculation, and control charts
7.1\tCalibration
7.2\tCalculation
7.3\tControl charts <\/td>\n<\/tr>\n
13<\/td>\n8\tPrecision
9\tTest report <\/td>\n<\/tr>\n
15<\/td>\nAnnex\u00a0A
\n(informative)<\/p>\n

Examples of chromatographic systems and conditions (1) <\/td>\n<\/tr>\n

20<\/td>\nAnnex\u00a0B
\n(informative)<\/p>\n

Examples of chromatographic systems and conditions (2) <\/td>\n<\/tr>\n

23<\/td>\nAnnex\u00a0C
\n(informative)<\/p>\n

Example of working reference gas mixture <\/td>\n<\/tr>\n

25<\/td>\nAnnex\u00a0D
\n(informative)<\/p>\n

Report of the interlaboratory tests <\/td>\n<\/tr>\n

30<\/td>\nAnnex\u00a0E
\n(informative)<\/p>\n

Solubility of CO and CO2 in DME <\/td>\n<\/tr>\n

33<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Dimethyl ether (DME) for fuels. Determination of impurities. Gas chromatographic method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2014<\/td>\n36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":315323,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1074,2641],"product_tag":[],"class_list":{"0":"post-315319","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-20","7":"product_cat-bsi","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\/315319","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\/315323"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=315319"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=315319"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=315319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}