2025-12-14 216.73.216.3
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/QB/T 3912-1999
QB/T 3912-1999   Series of key width measurements for keyboard musical instrument (English Version)
Standard No.: QB/T 3912-1999 Status:superseded remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 1500 words Translation Price(USD):184.0 remind me the price change

Email:

Implemented on:1999-4-21 Delivery: via email in 1~3 business day

→ → →

,2011-4-1,1999-4-21,C46A32457CC9AE9D1422616327708
Standard No.: QB/T 3912-1999
English Name: Series of key width measurements for keyboard musical instrument
Chinese Name: 键盘乐器键宽尺寸系列
Chinese Classification: Y58    Musical instruments
Professional Classification: QB    Professional Standard - Light Industry
ICS Classification: 97.200.20 97.200.20    Musical instruments 97.200.20
Source Content Issued by: SBLI
Issued on: 1999-04-21
Implemented on: 1999-4-21
Status: superseded
Superseded by:QB/T 4131-2010 Series of key width measurements for keyboard musical instrument
Superseded on:2011-4-1
Superseding:GB 12107-1989 Series of key width measurements for keyboard musical instrument
Target Language: English
File Format: PDF
Word Count: 1500 words
Translation Price(USD): 184.0
Delivery: via email in 1~3 business day
本标准规定了键盘乐器每音组键的宽度、相邻白键的间隙和黑键上端面的宽度。
本标准适用于各类键盘乐器的键宽设计与制作。
Code of China
Standard
QB/T 3912-1999  Series of key width measurements for keyboard musical instrument (English Version)
Standard No.QB/T 3912-1999
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count1500 words
Price(USD)184.0
Implemented on1999-4-21
Deliveryvia email in 1~3 business day
Detail of QB/T 3912-1999
Standard No.
QB/T 3912-1999
English Name
Series of key width measurements for keyboard musical instrument
Chinese Name
键盘乐器键宽尺寸系列
Chinese Classification
Y58
Professional Classification
QB
ICS Classification
Issued by
SBLI
Issued on
1999-04-21
Implemented on
1999-4-21
Status
superseded
Superseded by
QB/T 4131-2010 Series of key width measurements for keyboard musical instrument
Superseded on
2011-4-1
Abolished on
Superseding
GB 12107-1989 Series of key width measurements for keyboard musical instrument
Language
English
File Format
PDF
Word Count
1500 words
Price(USD)
184.0
Keywords
QB/T 3912-1999, QB 3912-1999, QBT 3912-1999, QB/T3912-1999, QB/T 3912, QB/T3912, QB3912-1999, QB 3912, QB3912, QBT3912-1999, QBT 3912, QBT3912
Introduction of QB/T 3912-1999
本标准规定了键盘乐器每音组键的宽度、相邻白键的间隙和黑键上端面的宽度。
本标准适用于各类键盘乐器的键宽设计与制作。
Contents of QB/T 3912-1999
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
QB/T 3912-1999, QB 3912-1999, QBT 3912-1999, QB/T3912-1999, QB/T 3912, QB/T3912, QB3912-1999, QB 3912, QB3912, QBT3912-1999, QBT 3912, QBT3912