{"id":424716,"date":"2024-10-20T06:53:03","date_gmt":"2024-10-20T06:53:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-604752011-2\/"},"modified":"2024-10-26T12:57:02","modified_gmt":"2024-10-26T12:57:02","slug":"bs-en-604752011-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-604752011-2\/","title":{"rendered":"BS EN 60475:2011"},"content":{"rendered":"
IEC 60475:2011 is applicable to the procedure to be used for insulating liquids in delivery containers and in electrical equipment such as power and instrument transformers, reactors, bushings, oil-filled cables, oil-filled tank-type capacitors, switchgear and load tap changers. The main changes with respect to the previous edition are as follows: – withdrawal of askarels; – addition of recommendations concerning general health, safety and environmental protection; – additional details regarding the sampling of oil from electrical equipment, using various types of sampling devices appropriate for the different types of oil tests to be performed in the laboratory.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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6<\/td>\n | English \n CONTENTS <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4 General principles for the sampling of insulating liquids 4.1 New insulating liquids in delivery containers <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Figures \n Figure 1 \u2013 Thief dipper <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Figure 2 \u2013 Cream dipper <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Figure 3 \u2013 Pipette Figure 4 \u2013 Siphon <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Tables \n Table 1 \u2013 Types of samples of new insulating liquids <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 4.2 Sampling of oil from oil-filled equipment <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Figure 5 \u2013 Sampling of oil by syringe <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Figure 6 \u2013 Sampling of oil by ampoule <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Figure 7 \u2013 Sampling of oil by bottle <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Table 2 \u2013 Sample containers for oil tests (Y = Yes) <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | 4.3 Storage and transportation of samples 4.4 Labelling of samples <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | Table 3 \u2013 Information required on oil sample labels <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | Annex A (informative) \nProcedure for sampling at intermediate levels(making up of the average sample) <\/td>\n<\/tr>\n | ||||||
28<\/td>\n | Annex B (informative) \nProcedure for testing the integrity of the syringes <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Method of sampling insulating liquids<\/b><\/p>\n |