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| Chinese National Standard Category: Technical management |
| English Title: | Boilers using coal for daily life--Thermal efficiency |
| Chinese Title: | 燃煤生活锅炉热效率 |
| Standard No.: | GB/T 10820-1989 |
| Category No.: | J01 |
| Issued by: | |
| Issued on: | 1989-03-31 |
| Implemented on: | 1990-1-1 |
| Status: | abolished |
| Superseded by: | GB/T 10820-2002 Thermal efficiency and test methods of boilers for daily life |
| Superseded on: | 2002-10-1 |
| Abolished on: | 2002-10-01 |
| Superseding: | |
| Word Count: | 5000 words |
| Similar Standards: | DB31/T 1146.3-2019 DB31/T 1146.1-2019 DB31/T 522-2011 DB31/T 1146.2-2019 T/CI 185-2023 GB/T 36111-2018 GB/T 36110-2018 GB/T 35980-2018 GB/T 34368-2017 DB31/T 628-2017 GB/T 32809-2016 DB31/T 958-2015 DB31/T 961-2015 DB31/T 960-2015 SB/T 11056-2013 SB/T 11057-2013 GB 50910-2013 SB/T 10861-2012 SB/T 10860-2012 SB/T 10862-2012 |
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