| numero d'ordine | Marchiatura della modificazione
Inter
Nazionale | External. D, MM | thickness. Walls. | bell-mouth | pipes type | pressure, êãñ/ñì. apartment. | | 1 |
 TN/01
TN/01 | 10 | 1, 0 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 2 |
TN/02
TN/02 | 12 | 1, 0 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 3 |
TN/03
TN/03 | 16 | 1, 2 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 4 |
TN/04
TN/04 | 20 | 1, 5 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 5 |
TN/05
TN/05 | 25 | 1, 5 | year, RA | heavy | 10, 0 | | 6 |
TN/06
TN/06 | 25 | 1, 9 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 7 |
TN/07
TN/07 | 32 | 1, 8 | year, RA | òåæåëàÿ 10, 0 | | 8 |
TN/08
TN/08 | 32 | 2, 4 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 9 |
TN/09
TN/09 | 32 | 4, 0 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 10 |
TN/10
TN/10 | 40 | 1, 8 | year, RA | middle | 6, 0 | | 11 |
TN/11
TN/11 | 40 | 1, 9 | year, RA | heavy | 10, 0 | | 12 |
TN/12
TN/12 | 40 | 3, 0 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 13 |
TN/13
TN/13 | 50 | 1, 8 | year, RA | middle | 6, 0 | | 14 |
TN/14
TN/14 | 50 | 2, 4 | year, RA | heavy | 10, 0 | | 15 |
TN/15
TN/15 | 50 | 3, 7 | year, RA | îñîáîòÿæåëàÿ 16, 0 | | 16 |
TN/16
TN/16 | 63 | 3, 0 | year, RA | heavy | 10, 0 | | 17 |
TN/17
TN/17 | 75 | 3, 6 | year, RA | heavy | 10, 0 | | 18 |
TN/18
TN/18 | 90 | 4, 3 | year, RA | heavy | 10, 0 | | 19 |
TN/19
TN/19 | 110 | 2, 2 | year, RA | ñðåäíåëåãêàÿ 4, 0 | | 20 |
TN/20
TN/20 | 110 | 3, 2 | year, RA | middle | 6, 0 | | 21 |
TN/21
TN/21 | 110 | 5, 3 | year, RA | heavy | 10, 0 | | 22 |
TN/22
TN/22 | 160 | 3, 2 | year, RA | ñðåäíåëåãêàÿ 4, 0 | | 23 |
TN/23
TN/23 | 160 | 4, 7 | year, RA | middle | 6, 0 | | 24 |
TN/24
TN/24 | 160 | 7, 7 | year, RA | heavy | 10, 0 | |
