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International Standard Category: Thermal insulation of buildings

GB/T 5480.2-1985    Test method for the squareness and flatness of mineral wool board
矿物棉板垂直度及平整度试验方法 ;
Category No.:91.120.10 Valid Status:superseded
Issued Organization: Issued Date:1985-10-17
Implemented Date:1986-7-1 Abolished Date:2004-12-01
Superseded Standard.:GB/T 5480.2-2004 Test methods for mineral wool and its products―Part 2:Squareness and trueness
Superseded Date:2004-12-1
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