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International Standard Category: Metrology and measurement. Physical phenomena

JJG (交通) 067-2006    Verification regulation of the penetration test apparatus of petroleum bituminous for road
道路石油沥青针入度试验仪 ;
Category No.:17 Valid Status:superseded
Issued Organization:Verification regulation of The penetration test apparatus of petroleum bitumious for road Issued Date:2006-6-23
Implemented Date:2006-5-1 Abolished Date:
Superseded Standard.:JJG(交通)067-2015 The Penetration Test Apparatus of Bituminous
Superseded Date:2015-7-31
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