{"id":305750,"date":"2024-10-19T20:56:00","date_gmt":"2024-10-19T20:56:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-25552018\/"},"modified":"2024-10-25T18:30:52","modified_gmt":"2024-10-25T18:30:52","slug":"bs-en-iso-25552018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-25552018\/","title":{"rendered":"BS EN ISO 2555:2018"},"content":{"rendered":"
This document specifies a method of determining apparent viscosity of resins in a liquid state using a single cylinder type rotational viscometer.<\/p>\n
The method can be used for viscosity measurements in the range from 0,02 Pa \u22c5 s to 60 000 Pa \u22c5 s.<\/p>\n
This document is applicable to both Newtonian and non-Newtonian liquids and the measured apparent viscosity depends on the velocity gradient to which the liquids are subjected during the measurement.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | European 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 4.1 General <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4.2 Operating principle 4.3 Brief description <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5 Apparatus 5.1 Single cylinder type rotational viscometer <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 5.2 Thermostatic liquid bath 5.3 Additional apparatus 6 Choice of spindle and rotational speed <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 7 Procedure <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 8 Expression of results <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 9 Test report <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Annex A (informative) Choice of test conditions for general application to resins in the liquid state, emulsions and dispersions <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | Annex B (normative) Spindle and guard stirrup <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Plastics. Resins in the liquid state or as emulsions or dispersions. Determination of apparent viscosity using a single cylinder type rotational viscometer method<\/b><\/p>\n |