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QB/T 4131-2010Series of key width measurements for keyboard musical instrument (English PDF)

键盘乐器键宽尺寸系列

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 29, 2010

Implementation date

April 1, 2011

Scope

QB/T 4131-2010 is the English-translated version of 键盘乐器键宽尺寸系列.

QB/T 4131-2010 — This standard specifies the terms and definitions keyboard instrument, key width dimension, keyboard instrument key width dimensions. This standard applies to all kinds of musical instruments keyboard keys wide design and production.

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Document preview — QB/T 4131-2010

National Standard of the People's Republic of China

ICS: 97.200.20
Classification: Y 58
Replacing: QB/T 3912-1999

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the terms and definitions keyboard instrument, key width dimension, keyboard instrument key width dimensions. This standard applies to all kinds of musical instruments keyboard keys wide design and production.

Document data

International classification (ICS): 97.200.20.

Chinese classification (CCS): Y58.

Estimated length of the Chinese original: 5,529 words.

Supersedes the earlier edition QB/T 3912-1999.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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