GB/T 4051-1997
Replaced
QB/T 2541-2002
Abolished
Industry standards-Light industry
QB/T 2541-2002 Clock features and non-functional gemstones
QB/T 2541-2002 Clock features and non-functional gemstones
Price:
$ 30
Basic Information
Standard Code:
QB/T 2541-2002
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Clocks and watches
ICS Name:
Horology
Publish Date:
2002-09-21
Implement Date:
2002-12-01
Pages:
5 pages
Development Information
Replace the following standards
QB/T 3719-1999
Referenced Standards
Related Standards
GB/T 4051-2013
Active
GB/T 4051-2013 Synthetic ruby
QB/T 1539-2023
Active
QB/T 1539-2023 QB/T 1539-2023 Brass sheet and strip for clocks and watches
QB/T 1542-2020
Active
QB/T 1542-2020 QB/T 1542-2020 Lead brass bars and wires for clocks and watches
QB/T 1911-2019
Active
QB/T 1911-2019 The clock is made of lead-antimony brass plate and band
QB/T 2315-1997
Active