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Устьянцева, О.Н. Учет тепловой энергии в системах теплоснабжения [Электронный ресурс]: Учеб. пособие / О.Н. Устьянцева. — Электрон.текстовые дан. (1 файл :338 Kб). — Санкт-Петербург, 2001. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовые файлы. — Adobe Acrobat Reader 4,0. — <URL:http://elib.spbstu.ru/dl/039.pdf>.

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Period Read Print Copy Open Total
Year 2010 Quarter 1 7 0 0 0 7
Quarter 2 2 0 0 0 2
Quarter 3 0 0 0 0 0
Quarter 4 0 0 0 0 0
2011 Quarter 1 0 0 0 0 0
Quarter 2 0 0 0 0 0
Quarter 3 0 0 0 0 0
Quarter 4 0 0 0 0 0
Year 2012 Quarter 1 2 0 3 0 5
Quarter 2 4 0 2 0 6
Quarter 3 3 0 20 0 23
Quarter 4 5 0 131 0 136
Year 2013 Quarter 1 10 0 106 0 116
Quarter 2 41 0 38 0 79
Quarter 3 34 0 13 0 47
Quarter 4 14 0 5 0 19
Year 2014 Quarter 1 16 0 9 0 25
Quarter 2 29 0 26 0 55
Quarter 3 25 0 19 0 44
Quarter 4 20 0 18 0 38
Year 2015 Quarter 1 26 0 7 0 33
Quarter 2 31 0 12 0 43
Quarter 3 22 0 19 0 41
Quarter 4 25 0 26 0 51
Year 2016 Quarter 1 35 0 40 0 75
Quarter 2 24 0 29 0 53
Quarter 3 14 0 37 0 51
Quarter 4 45 0 81 0 126
Year 2017 Quarter 1 21 0 85 0 106
Quarter 2 14 0 106 0 120
Quarter 3 10 0 143 0 153
Quarter 4 9 0 177 0 186
Year 2018 Quarter 1 15 0 187 0 202
Quarter 2 8 0 306 0 314
Quarter 3 10 0 380 0 390
Quarter 4 27 0 247 0 274
Year 2019 Quarter 1 9 0 228 0 237
Quarter 2 8 0 246 0 254
Quarter 3 4 0 174 0 178
Quarter 4 2 0 367 0 369
Year 2020 Quarter 1 10 0 71 0 81
Quarter 2 10 0 2 0 12
Quarter 3 6 0 0 0 6
Quarter 4 9 0 30 0 39
Year 2021 Quarter 1 6 0 67 0 73
Quarter 2 3 0 95 0 98
Quarter 3 8 0 102 0 110
Quarter 4 6 0 156 0 162
Year 2022 Quarter 1 9 0 168 0 177
Quarter 2 2 0 174 0 176
Quarter 3 6 0 182 0 188
Quarter 4 13 0 278 0 291
Year 2023 Quarter 1 6 0 245 0 251
Quarter 2 27 0 175 0 202
Quarter 3 15 0 149 0 164
Quarter 4 9 0 159 0 168
Year 2024 Quarter 1 4 0 136 0 140
Quarter 2 4 0 55 0 59
Total 724 0 5,531 0 6,255