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International Standard Category: Mechanical testing of metals

GB/T 3808-2002    Verification of pendulum - Type impact testing machines
摆锤式冲击试验机的检验 ;
Category No.:77.040.10 Valid Status:superseded
Issued Organization:AQSIQ Issued Date:2002-2-22
Implemented Date:2002-8-1 Abolished Date:
Superseded Standard.:GB/T 3808-2018 Verification of pendulum-type impact testing machines
Superseded Date:2019-2-1
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