GB/T 18699.2-2002Acoustics -- Determination of sound insulation performances of enclosures -- Part 2: Measurements in situ (for acceptance and verification purposes) (English PDF)
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Level / Type
National · Recommended
Issue date
March 26, 2002
Implementation date
December 1, 2002
Scope
GB/T 18699.2-2002 (Acoustics -- Determination of sound insulation performances of enclosures -- Part 2: Measurements in situ (for acceptance and verification purposes)) is available as an English-translated PDF.
GB/T 18699.2-2002 — This standard specifies the machine sound insulation performances of enclosures (insertion loss) measurements on-site measurement method.
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Document preview — GB/T 18699.2-2002
National Standard of the People's Republic of China
- ICS
- 17.140.01
- Classification
- Z 32
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the machine sound insulation performances of enclosures (insertion loss) measurements on-site measurement method. This standard applies only to the overall noise Tan does not apply to the constituent parts measuring acoustic cover.
Document data
International classification (ICS): 17.140.01.
Chinese classification (CCS): Z32.
Estimated length of the Chinese original: 17,173 words.
Adopted international standard: ISO 11546-2-1995, MOD.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
Referenced standards
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GB/T 18699.2-2002
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