GB/T 18241.2-2000
Active
GB/T 30311-2013
Active
National standards
GB/T 30311-2013 Test method for tensile properties of dipped aramid yarns and cords
GB/T 30311-2013 Test method for tensile properties of dipped aramid yarns and cords
Basic Information
Standard Code:
GB/T 30311-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other rubber products
ICS Name:
Other rubber and plastic products
Publish Date:
2013-12-31
Implement Date:
2014-09-01
Pages:
7 pages
Scope
This standard specifies the test methods for the tensile properties of impregnated aramid yarns, cord and sheave cords used in rubber products, including breaking strength, elongation at break, constant elongation under load, elongation under constant load, coefficient of variation of breaking strength, coefficient of variation of elongation at break, and elastic modulus.
This standard is applicable to the detection of the tensile properties of impregnated aramid yarns, cord and sheave cords used in rubber products.
Development Information
Referenced Standards
GB 6529-1986 Standard atmospheres for textiles conditioning and testing
GB/T 6529-2008 Textiles—Standard atmospheres for conditioning and testing
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
Related Standards
GB/T 18241.3-2000
Replaced
GB/T 18241.3-2000 Rubber Iining—Part 3-Lining for floatation machine
GB 18241.1-2001
Replaced
GB 18241.1-2001 Rubber lining—Part 1 Anticorrosion lining for equipment
GB/T 20029-2005
Active
GB/T 20029-2005 Rubber isolation bearings for instruments and equipments
GB/T 18241.4-2006
Active
GB/T 18241.4-2006 Rubber lining—Part 4:Anticorrosion lining for flue gas desulfurization
GB 18173.1-2006
Replaced