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Chinese National Standard Category: Architectural physics |
English Title: | Classification of sound absorption property for absorbent products using in buildings |
Chinese Title: | 建筑吸声产品的吸声性能分级 |
Standard No.: | GB/T 16731-2023 |
Category No.: | P31 |
Issued by: | SAMR; SAC |
Issued on: | 2023-03-17 |
Implemented on: | 2023-10-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GB/T 16731-1997 The gradation of sound absorption property for absorbent products |
Word Count: | 8500 words |
Similar Standards: | DB23/T 3593-2023 DB31/T 539-2020 T/CIES 030-2020 DB32/T 4107-2021 WH 0301-1993 DB32/T 4295-2022 GB/T 16731-2023 JGJ/T 472-2020 GB/T 38539-2020 JG/T 519-2018 WH/T 79-2018 GB/T 35972-2018 GB/T 50355-2018 GB/T 34010-2017 T/CIES 002-2016 JG/T 498-2016 JGJ/T 357-2015 GB 51017-2014 JGJ/T 346-2014 GB/T 30592-2014 |
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