{"id":314204,"date":"2024-10-19T21:38:20","date_gmt":"2024-10-19T21:38:20","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-6145-72001\/"},"modified":"2024-10-25T19:44:43","modified_gmt":"2024-10-25T19:44:43","slug":"bs-iso-6145-72001","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-6145-72001\/","title":{"rendered":"BS ISO 6145-7:2001"},"content":{"rendered":"

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
3<\/td>\nGas analysis\ufffd\u2014 Preparation of calibration gas mixtures using dynamic volumetric methods\ufffd\u2014 <\/td>\n<\/tr>\n
5<\/td>\nContents Page <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\nGas analysis\ufffd\u2014 Preparation of calibration gas mixtures using dynamic volumetric methods\ufffd\u2014
1\ufffd\ufffd\ufffd Scope
2\ufffd\ufffd\ufffd Normative references
3\ufffd\ufffd\ufffd Principles
3.1\ufffd\ufffd\ufffd Thermal mass-flow controller using a constant current supply <\/td>\n<\/tr>\n
11<\/td>\n3.2\ufffd\ufffd\ufffd Thermal mass-flow controller under constant temperature control
4\ufffd\ufffd\ufffd Preparation of gas mixtures
4.1\ufffd\ufffd\ufffd Description of the experimental procedure <\/td>\n<\/tr>\n
13<\/td>\n4.2\ufffd\ufffd\ufffd Area of validity
4.3\ufffd\ufffd\ufffd Operating conditions
5\ufffd\ufffd\ufffd Calculations
5.1\ufffd\ufffd\ufffd Volume fraction <\/td>\n<\/tr>\n
14<\/td>\n5.2\ufffd\ufffd\ufffd Sources of uncertainty <\/td>\n<\/tr>\n
15<\/td>\n5.3\ufffd\ufffd\ufffd Uncertainty of the volume fraction <\/td>\n<\/tr>\n
16<\/td>\nPre-mixed gases for preparation of mixtures of high dilution
A.1\ufffd\ufffd\ufffd Calculation of volume fraction
A.2\ufffd\ufffd\ufffd Uncertainty of volume fraction <\/td>\n<\/tr>\n
17<\/td>\nPractical hints <\/td>\n<\/tr>\n
18<\/td>\nUncertainty of volume fraction\ufffd\u2014 Mathematical derivation
C.1\ufffd\ufffd\ufffd Derivation of the relative standard uncertainty,
C.2\ufffd\ufffd\ufffd Uncertainty of the volume fraction\ufffd\u2014 Mathematical derivation <\/td>\n<\/tr>\n
20<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods – Thermal mass-flow controllers<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2001<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":314208,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1000,2641],"product_tag":[],"class_list":{"0":"post-314204","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-040-40","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\/314204","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\/314208"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=314204"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=314204"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=314204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}