GB/T 21283.4-2008

Active

Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 4: Performance test procedures

密封元件为热塑性材料的旋转轴唇形密封圈第4部分：性能试验程序

Standard Type

GBT

ICS

23.100.60;83.140.50

CCS

G43

Status

现行

Issue Date

2008-05-14

Implementation

2008-10-01

Responsible Dept

中国石油和化学工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

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