GB/T 9239.11-2025

Active

Mechanical vibration—Rotor balancing—Part 11: Procedures and tolerances for rotors with rigid behaviour

机械振动转子平衡第11部分：刚性转子的平衡方法和允差

Standard Type

GBT

ICS

21.120.40

CCS

J04

Status

现行

Issue Date

2025-08-01

Implementation

2026-02-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 1099.1-2003 Woodruff keys--Normal form GB/T 3507-1983 Nominal torque series of the mechanical coupling GB/T 7221-1987 Field balancing equipment--Description and evaluation GB/T 7549-1987 Synchronizing universal coupling with ball and sacket--Type，foundational parameters and main dimensions GB/T 9149-1988 General specification for magnetic particle clutch GB/T 9239-1988 Balance quality of rigid rotors--Determination of permissible residual unbalance GB/T 10081-1988 Straight-sided internal spline--Length series GB/T 13807.1-1992 Connections with waisted stud--Type classification