Mechanical vibration. Rotor balancing-Shaft and fitment key convention
机械振动 转子平衡

2012-04-30

机械振动 转子平衡 第32部分：轴与配合件平衡的键准则
Mechanical vibration—Rotor balancing—Part32：Shaft and fitment key convention

2017-02-28

기계적 진동 — 회전체 평형잡기 — 제32부: 축과 부착품 키 규약
机械振动 - 转子平衡 - 第32部分:轴和配件关键公约

2019-11-30

Mechanical vibration — Rotor balancing — Part 32: Shaft and fitment key convention
机械振动——转子平衡第32部分:轴和配件键惯例

2012-03-16

Mechanical vibration; balancing shaft and fitment key convention; identical with ISO 8821:1989
机械振动；平衡轴和安装键惯例；与ISO 8821:1989相同

1991-10-01

Mechanical vibration - Rotor balancing - Part 32: Shaft and fitment key convention (ISO 21940-32:2012)
机械振动.转子平衡.第32部分:轴和配件键惯例（ISO 21940-32-2012）

2012-08-01