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Chinese National Standard Category: Fireproof material in general

English Title: Test method for thermal expansion of refractory products
Chinese Title: 耐火制品热膨胀试验方法
Standard No.: GB/T 7320-1987
Category No.: Q40
Issued by:
Issued on: 1987-02-03
Implemented on: 1988-3-1
Status: superseded
Superseded by:GB/T 7320.2-2000 Refactory materials-Determination of thrmal expansion-Telescope method
GB/T 7320.1-2000 Refractory materials-Determination of thermal expansion-Push rod method
Superseded on:2001-6-1
Abolished on:
Superseding:
Word Count:3000 words
Similar Standards: GB/T 6900.11-1986   GB/T 6900.7-1986   GB/T 6901.6-2004   GB/T 6901.9-2004   GB/T 6901.8-2004   GB/T 6901.5-2004   GB/T 6900.8-1986   GB/T 6901.10-2004   GB/T 6900.5-1986   GB/T 6901.4-2004   GB/T 6901.1-2004   GB/T 6900.4-1986   GB/T 6900.6-1986   GB/T 6901.3-2004   GB/T 6901.7-2004   GB/T 5072-1985   GB/T 6900.2-1986   GB/T 6900.9-1986   GB/T 4984-1985   GB/T 6900.3-1986  
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