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Chinese National Standard Category: Architectural physics |
English Title: | - Measurement of sound reverberation time in halls - Specifications |
Chinese Title: | 厅堂混响时间测量规范 |
Standard No.: | GBJ 76-1984 |
Category No.: | P31 |
Issued by: | AQSIQ |
Issued on: | 1984-12-4 |
Implemented on: | 1985-6-1 |
Status: | superseded |
Superseded by: | GB/T 50076-2013 Code for Measurement of the Reverberation Time in Rooms |
Superseded on: | 2014-3-1 |
Abolished on: | 2014-03-01 |
Superseding: | |
Word Count: | 7000 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 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 GB/T 50947-2014 |
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