ДСТУ ISO 4409:2013
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(ISO 4409:2007, IDT)
1 2 4 1 2 З? 4 5 5.1 5.2 5.3 5.4 6 6.1 6.2 6.3 6.4 7 —? —? —? —? —? —? —?
HYDRAULIC FLUID POWER
POSITIVE-DISPLACEMENT PUMPS, MOTORSAND INTEGRAL TRANSMISSIONS
Methods of testing and presenting basic steady state performance
1 2 ISO 31 Quantities and units
ISO 1219-1 Fluid power systems and components — Graphic symbols and circuit diagrams — Part 1: Graphic symbols for conventional use and data-processing applications
ISO 4391 Hydraulic fluid power— Pumps, motors and integral transmissions — Parameters definitions and letter symbols
ISO 5598 Fluid power systems and components — Vocabulary
ISO 9110-1 Hydraulic fluid power — Measurement techniques — Part 1: General measurement principles
ISO 9110-2 Hydraulic fluid power — Measurement techniques — Part 2: Measurement of average steady-state pressure in a closed conduit.
ISO 31 ISO 1219-1 ISO 4391 ISO 5598 ISO 9110-1 ISO 9110-2 3.1 4v
3.2 3.3 c
4v2, =<7v 1-
3.4
(3)
3.5 V,
[ISO 8426]
3.6 3.7 3.8 а?) Ь?) 3.9 Pd
3.10 3.11 Ph
Ph = qv ■? 3.12 r 2,h
P 2 P h = dv 2 , B ■? 3.13 pM
r 1,h
3.14
3.15
% 3.16
3.17 (11)
3.18
3.19
3.20
(14)
4
5 5.1 5.1.1 5.1.2 5.1.3 5.1.4 а?) Ь?) с?) d) 5.1.5 5.1.5.1 5.1.5.2 а?) Ь?) с?) 5.1.6 5.1.7 5.1.8 5.1.9 5.2 5.2.1 5.2.1.1 5.2.1.2 5.2.2
1 — 2 —
1 — 2 —
5.2.3 а?) Ь?) с?) d) 5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 5.3 5.3.1 5.3.2
1 — 2 —
5.3.3 а?) Ь?) с?) d) 5.3.4 5.3.5 5.4 5.4.1 5.4.2 а?) Ь?) с?) d) е?) 5.4.3
1 — 2 —
5.4.4 6 6.1 6.2 6.2.1 а?) Ь?) с?) d) 6.2.2 а?) Ь?) с?) d) 6.3 а?) Ь?) с?) d) е?) 6.4
7
_ 2 60000
P 2h =— 2 gQQ ■? = -—: -—-— : 100, 2 = - 2Tth =7 2^ (Qv,,-
В?.1 В?.2 В?.З? 8 а?) Ь?) с?) d) е?) f) h) і?) j) к?) 1) п?) о?) р?) q) s) t) V) w) z) 1 Vocabulary of Legal Metrology — Fundamental Terms (published by the International Organization of Legal Metrology)
2 ISO 8426 Hydraulic fluid power — Positive displacement pumps and motors — Determination of derived capacity.