{"id":312970,"date":"2024-10-19T21:32:06","date_gmt":"2024-10-19T21:32:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-137612017\/"},"modified":"2024-10-25T19:34:48","modified_gmt":"2024-10-25T19:34:48","slug":"bs-iso-137612017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-137612017\/","title":{"rendered":"BS ISO 13761:2017"},"content":{"rendered":"
This document specifies a method for the derivation of pressure reduction factors to obtain the allowable operating pressure for operation of polyethylene (PE) pipeline systems at temperatures between 20 \u00b0C and 40 \u00b0C or 50 \u00b0C, dependent on the classification of the material used for manufacture.<\/p>\n
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Procedure 5.1 Determination of the applicable pressure reduction factor <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5.2 Analysis of data by extrapolation 5.3 Design lifetime <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Plastics pipes and fittings. Pressure reduction factors for polyethylene pipeline systems for use at temperatures above 20 \u00b0C<\/b><\/p>\n |