JG/T 165-2004
Active
T/CECS 669-2020
Active
Group standards
T/CECS 669-2020 Noise and vibration control design standards for hospital buildings
T/CECS 669-2020 Noise and vibration control design standards for hospital buildings
Price:
$ 20.00
Basic Information
Standard Code:
T/CECS 669-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The comprehensive construction industry
Publish Date:
2020-03-18
Implement Date:
2020-09-01
Scope
Main technical content: This standard is divided into seven chapters, and the main technical content includes: General Provisions, Terminology, Planning of Sound Environment in Sites, Indoor Noise Control, Sound Absorption, Sound Insulation, and Vibration Isolation.
Development Information
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