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Chinese National Standard Category: Fireproof material in general

English Title: Refractory products—Determination of pyrometric cone equivalent (refractoriness)
Chinese Title: 耐火材料耐火度试验方法
Standard No.: GB/T 7322-2007
Category No.: Q40
Issued by: AQSIQ, SAC
Issued on: 2007-10-25
Implemented on: 2008-4-1
Status: superseded
Superseded by:GB/T 7322-2017 Refractory products--Determination of refractoriness
Superseded on:2018-8-1
Abolished on:2018-08-01
Superseding:GB/T 7322-1997 Test method for pyrometric cone equivalent (refractoriness) of refractories
Word Count:5500 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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