{"id":440314,"date":"2024-10-20T08:14:12","date_gmt":"2024-10-20T08:14:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iso-tr-153772023\/"},"modified":"2024-10-26T15:24:01","modified_gmt":"2024-10-26T15:24:01","slug":"bsi-pd-iso-tr-153772023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iso-tr-153772023\/","title":{"rendered":"BSI PD ISO\/TR 15377:2023"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\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
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Symbols <\/td>\n<\/tr>\n
9<\/td>\n5 Square-edged orifice plates and nozzles: with drain holes, in pipes below 50 mm diameter, and as inlet and outlet devices
5.1 Drain holes through the upstream face of the square-edged orifice plate or nozzle
5.1.1 General
5.1.2 Square-edged orifice plates <\/td>\n<\/tr>\n
11<\/td>\n5.1.3 ISA 1932 nozzles
5.1.4 Long radius nozzles
5.2 Square-edged orifice plates installed in pipes of diameter 25 mm \u2264 D < 50 mm
5.2.1 General
5.2.2 Limits of use <\/td>\n<\/tr>\n
12<\/td>\n5.2.3 Discharge coefficients and corresponding uncertainties
5.3 No upstream or downstream pipeline
5.3.1 General
5.3.2 Flow from a large space (no upstream pipeline) into a pipeline or another large space <\/td>\n<\/tr>\n
14<\/td>\n5.3.3 Flow into a large space (no downstream pipeline) <\/td>\n<\/tr>\n
15<\/td>\n6 Orifice plates (except square-edged)
6.1 Conical entrance orifice plates
6.1.1 General
6.1.2 Limits of use <\/td>\n<\/tr>\n
16<\/td>\n6.1.3 Description <\/td>\n<\/tr>\n
19<\/td>\n6.1.4 Pressure tappings
6.1.5 Coefficients and corresponding uncertainties <\/td>\n<\/tr>\n
20<\/td>\n6.2 Quarter-circle orifice plates
6.2.1 General
6.2.2 Limits of use <\/td>\n<\/tr>\n
21<\/td>\n6.2.3 Description <\/td>\n<\/tr>\n
24<\/td>\n6.2.4 Pressure tappings
6.2.5 Coefficients and corresponding uncertainties <\/td>\n<\/tr>\n
26<\/td>\n6.3 Eccentric orifice plates
6.3.1 General
6.3.2 Limits of use
6.3.3 Description <\/td>\n<\/tr>\n
29<\/td>\n6.3.4 Coefficients and corresponding uncertainties <\/td>\n<\/tr>\n
31<\/td>\n7 Venturi tubes with machined convergent of angle 10,5\u00b0
7.1 General
7.2 Description
7.3 Limits of use <\/td>\n<\/tr>\n
32<\/td>\n7.4 Discharge coefficient
7.5 Expansibility [expansion] factor
7.6 Pressure loss
7.7 Installation straight lengths <\/td>\n<\/tr>\n
34<\/td>\nAnnex A (informative) An example of the calculations in 5.1.2 <\/td>\n<\/tr>\n
37<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Measurement of fluid flow by means of pressure-differential devices. Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 series<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":440322,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[264,2641],"product_tag":[],"class_list":{"0":"post-440314","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-120-10","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\/440314","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\/440322"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=440314"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=440314"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=440314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}