GB1472713A - Measurement of the standardised acoustic insulation in buildings - Google Patents

Measurement of the standardised acoustic insulation in buildings

Info

Publication number
GB1472713A
GB1472713A GB2370775A GB2370775A GB1472713A GB 1472713 A GB1472713 A GB 1472713A GB 2370775 A GB2370775 A GB 2370775A GB 2370775 A GB2370775 A GB 2370775A GB 1472713 A GB1472713 A GB 1472713A
Authority
GB
United Kingdom
Prior art keywords
room
noise
insulation
reverberation
comparator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2370775A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Publication of GB1472713A publication Critical patent/GB1472713A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB2370775A 1974-05-31 1975-05-30 Measurement of the standardised acoustic insulation in buildings Expired GB1472713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418909A FR2273268B1 (US08080257-20111220-C00005.png) 1974-05-31 1974-05-31

Publications (1)

Publication Number Publication Date
GB1472713A true GB1472713A (en) 1977-05-04

Family

ID=9139502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2370775A Expired GB1472713A (en) 1974-05-31 1975-05-30 Measurement of the standardised acoustic insulation in buildings

Country Status (5)

Country Link
BE (1) BE829755A (US08080257-20111220-C00005.png)
CH (1) CH588072A5 (US08080257-20111220-C00005.png)
FR (1) FR2273268B1 (US08080257-20111220-C00005.png)
GB (1) GB1472713A (US08080257-20111220-C00005.png)
IT (1) IT1044294B (US08080257-20111220-C00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192716A (en) * 1986-07-18 1988-01-20 Nat Res Dev Measurement of airborne sound in buildings
CN115047076A (zh) * 2022-08-17 2022-09-13 歌尔股份有限公司 隔声箱性能测试方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192716A (en) * 1986-07-18 1988-01-20 Nat Res Dev Measurement of airborne sound in buildings
GB2192716B (en) * 1986-07-18 1991-04-17 Nat Res Dev Measurement of airborne sound in buildings
CN115047076A (zh) * 2022-08-17 2022-09-13 歌尔股份有限公司 隔声箱性能测试方法

Also Published As

Publication number Publication date
FR2273268A1 (US08080257-20111220-C00005.png) 1975-12-26
BE829755A (fr) 1975-09-15
FR2273268B1 (US08080257-20111220-C00005.png) 1976-10-15
CH588072A5 (US08080257-20111220-C00005.png) 1977-05-31
IT1044294B (it) 1980-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee