GB/T 7259-1987
Active
GB/T 30437-2013
Active
National standards
GB/T 30437-2013 Table torsion balance
GB/T 30437-2013 Table torsion balance
Basic Information
Standard Code:
GB/T 30437-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic laboratory equipment
ICS Name:
The measurement of volume, mass, density, and viscosity
Publish Date:
2013-12-31
Implement Date:
2014-08-01
Pages:
9 pages
Scope
This standard specifies the basic parameters, requirements, test methods, inspection rules, marking, and packaging, transportation, and storage of tray torque balances.
This standard applies to zero-reading tray torque balances (hereinafter referred to as balances) that utilize the principle of double-arm lever balancing with a composite beam and are made with steel strip elastic support.
Development Information
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 9969-2008 General principles for preparation of instructions for use of industrial products
GB/T 11606-2007 Methods of environmental test for analytical instruments
JJG 98-2006 Mechanical Balance
Related Standards
GB/T 13335-1991
Abolished
GB/T 13335-1991 Magnetoelastic force and weight transducers
GB/T 4168-1992
Active
GB/T 4168-1992 Non-automatic balance—Beam balance
GB/T 7721-1995
Replaced
GB/T 7721-1995 Electronic belt weighers
GB/T 7722-1995
Replaced
GB/T 7722-1995 Price computing scale
GB/T 7551-1997
Replaced