HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (18 Oct 2025)
QB/T 1540-2020 English PDF
US$139.00 ยท In stock
Delivery: <= 3 days.
True-PDF full-copy in English will be manually translated and delivered via email.
QB/T 1540-2020
: Brass wire stocks for clocks
Status: Valid
QB/T 1540: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
QB/T 1540-2020
English
139
Add to Cart
3 days [Need to translate]
Brass wire stocks for clocks
Valid
QB/T 1540-2020
QB/T 1540-2005
English
279
Add to Cart
3 days [Need to translate]
Brass wire stocks for clocks
Obsolete
QB/T 1540-2005
QB/T 1540-1992
English
199
Add to Cart
2 days [Need to translate]
Brass Wire Stocks for Clocks
Obsolete
QB/T 1540-1992
PDF similar to QB/T 1540-2020
Standard similar to QB/T 1540-2020
GB/T 38023
GB/T 30106
QB/T 4055.1
QB/T 1541
QB/T 1539
QB/T 1542
Basic data
Standard ID
QB/T 1540-2020 (QB/T1540-2020)
Description (Translated English)
Brass wire stocks for clocks
Sector / Industry
Light Industry Standard (Recommended)
Classification of Chinese Standard
Y11
Word Count Estimation
6,637
Date of Issue
2020-08-31
Date of Implementation
2021-01-01
Older Standard (superseded by this standard)
QB/T 1540-2005
Quoted Standard
GB/T 228.1; GB/T 4340.1; GB/T 5121.1; GB/T 8888; GB/T 10567.1; GB/T 10567.2; GB/T 10610; GB/T 29094
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No. 37 (2020)
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the classification, specifications and markings, requirements, test methods, inspection rules, markings, packaging, transportation and storage of brass wires for clocks (hereinafter referred to as "brass wires"). This standard is applicable to the manufacture of brass wires for clock and watch parts, and it can also be used as reference in the daily machinery industries such as instruments and meters.