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GB/T 50121-2005Rating standard of sound insulation in buildings (English PDF)

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 1, 2005

Implementation date

January 1, 2005

Scope

GB/T 50121-2005 (Rating standard of sound insulation in buildings) is available as an English-translated PDF.

GB/T 50121-2005 is the Chinese standard "Rating standard of sound insulation in buildings".

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Document preview — GB/T 50121-2005

National Standard of the People's Republic of China

ICS: 91.120.20

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Standards quoted by this standard

1 Document data

ICS: 91.120.20.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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