ASTM E 413 : 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Classification for Rating Sound Insulation
Hardcopy , PDF
11-11-2014
English
01-04-2004
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 33
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| DocumentType |
Standard
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| Pages |
4
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 This classification covers methods of calculating single-number acoustical ratings for laboratory and field measurements of sound attenuation obtained in one-third octave bands.
1.2 The name given to the single-number rating is assigned by the test method that invokes this classification.
1.3 Test methods that invoke this classification include:
1.3.1 Test Method E 90The single-number rating is called sound transmission class (STC).
1.3.2 Test Method E 336Single-number ratings are field sound transmission class (FSTC), noise isolation class (NIC), and normalized noise isolation class (NNIC).
1.3.3 Test Method E 596The single-number rating is called noise isolation class (NIC).
1.3.4 Test Method E 1414The single-number rating is called ceiling attenuation class (CAC).
| ANSI/ASA S12.60 PART 2 : 2009(R2014) | ACOUSTICAL PERFORMANCE CRITERIA, DESIGN REQUIREMENTS, AND GUIDELINES FOR SCHOOLS - PART 2: RELOCATABLE CLASSROOM FACTORS |
| ASA/ANSI S12.60 PART 2:2009(R2020) | American National Standard Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 2: Relocatable Classroom Factors |
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