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| Chinese National Standard Category: Daily use ceramics products |
| English Title: | Test Method for Apparent Porosity and Bulk Density of Ceramic Body |
| Chinese Title: | 陶瓷坯体显气孔率、体积密度测试方法 |
| Standard No.: | QB/T 1642-1992 |
| Category No.: | Y24 |
| Issued by: | Ministry of Light Industry |
| Issued on: | 1993-01-15 |
| Implemented on: | 1993-9-1 |
| Status: | superseded |
| Superseded by: | QB/T 1642-2012 Test method for apparent porosity and bulk density of ceramic body |
| Superseded on: | 2013-6-1 |
| Abolished on: | 2013-06-01 |
| Superseding: | QB 973-1986 |
| Word Count: | 2000 words |
| Similar Standards: | T/ZZB 0126-2016 T/CCIA 0011-2021 T/CCIA 0002-2020 T/CCIA 0001-2020 T/CCIA 0013-2022 T/CCIA 0014-2022 GB/T 3301-2023 GB/T 5003-2023 GB/T 10815-2023 T/CCIA 0016-2023 GB/T 4966-2022 GB/T 4734-2022 GB/T 10812-2021 GB/T 3296-2021 GB/T 4737-2020 GB/T 38494-2020 GB/T 34254-2017 GB/T 34252-2017 GB/T 34253-2017 GB/T 32680-2016 |
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