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GB/T 19888.1-2005Acoustics -- Stationary audible warning devices used outdoors -- Part 1: Field measurements for determination of sound emission quantities (English PDF)

声学户外用固定式听觉报警器第1部分：声发射量的现场测定

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

Level / Type

National · Recommended

Issue date

September 9, 2005

Implementation date

April 1, 2006

Scope

GB/T 19888.1-2005 is the English-translated version of 声学户外用固定式听觉报警器第1部分：声发射量的现场测定.

GB/T 19888.1-2005 — This standard specifies the fixed audible alarm sound emission level test conditions. This method is suitable for outdoor public alarm system alarms and signaling devices for outdoor sound.

The purpose of this section is to be used for outdoor fixed alarm sound emission level for reliable measurements.

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Document preview — GB/T 19888.1-2005

National Standard of the People's Republic of China

ICS: 17.140.20
Classification: Z 32

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

What this standard covers1
Document data2

What this standard covers

This standard specifies the fixed audible alarm sound emission level test conditions. This method is suitable for outdoor public alarm system alarms and signaling devices for outdoor sound. The purpose of this section is to be used for outdoor fixed alarm sound emission level for reliable measurements. This section does not apply to verbal information and special alarm signal.

Document data

International classification (ICS): 17.140.20.

Chinese classification (CCS): Z32.

Estimated length of the Chinese original: 18,150 words.

Adopted international standard: ISO 13475-1-1999, IDT.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

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