GB/T 4503-1996
Replaced
GB/T 521-2023
Active
National standards
GB/T 521-2023 Test methods for measuring peripheral dimensions of tyres
GB/T 521-2023 Test methods for measuring peripheral dimensions of tyres
Price:
$ 50
Basic Information
Standard Code:
GB/T 521-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Tire
ICS Name:
Tire Comprehensive
Publish Date:
2023-03-17
Implement Date:
2023-10-01
Pages:
7 pages
Scope
This document describes the measurement methods for the outer edge dimensions of inflatable tires (outer tires, inner tubes, and buffers), including the measurement tools and their accuracy requirements, measurement conditions, measurement methods, data calculation and processing, and test reports.
This document is applicable to car tires, truck tires, agricultural tires, construction machinery tires, industrial vehicle inflatable tires, motorcycle tires, electric bicycle tires, and rickshaw tires.
Development Information
Replace the following standards
Referenced Standards
GB/T 2977-1997 Series of truck tyres
GB/T 2977-2008 Size designation,dimensions,inflation pressure and load capacity for truck tyres
GB/T 2977-2016 Size designation,dimensions,inflation pressure and load capacity for truck tyres
GB/T 2978-1997 Series of passenger car tyres
GB/T 2978-2008 Size designation,dimensions,inflation pressure and load capacity for passenger car tyres
GB/T 2978-2014 Size designation,dimensions,inflation pressure and load capacity for passenger car tyres
GB/T 2978-2024 Size designation,dimensions,inflation pressure and load capacity for passenger car tyres
GB/T 2979-1999 Series of agricultural tyres
GB/T 2979-2008 Size designation,dimensions,inflation pressure and load capacity for agricultural tyres
GB/T 2979-2017 Size designation,dimensions,inflation pressure and load capacity for agricultural tyres
GB/T 2980-2001 Designation, dimensions, Inflation pressure and load for earth-mover tyres
GB/T 2980-2009 Size designation,dimensions,inflation pressure and load capacity for earth-mover tyres
GB/T 2980-2018 Size designation, dimensions, inflation pressure and load capacity for earth-mover tyres
GB/T 2982-2001 Designation, dimensions, inflation pressure and load capacity of pneumatic tyres for industrial vehicles
GB/T 2982-2014 Designation,dimensions,inflation pressure and load capacity of pneumatic tyres for industrial vehicles
GB/T 2983-1997 Series of motorcycle tyres
GB/T 2983-2008 Series of motorcycle tyres
GB/T 2983-2015 Series of motorcycle tyres
GB/T 6326-1994 Tyre terms
GB/T 6326-2005 Tyre terms and definitions
GB/T 6326-2014 Tyre terms and definitions
GB/T 6326-2023 Tyre—Vocabulary
GB/T 7377-1997 Series of cycle tyres
GB/T 7377-2008 Series of cycle tyres
GB/T 7377-2017 Series of cycle tyres
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
GB/T 31548-2015 Series of electric bicycle tyres
GB/T 31548-2023 Series of electric bicycle tyres
GB/T 2977-2024 Size designation,dimensions,inflation pressure and load capacity for truck tyres
GB/T 2982-2024 Size designation,dimensions,inflation pressure and load capacity of pneumatic tyres for industrial vehicles
GB/T 2979-2026 Size designation,dimensions,inflation pressure and load capacity for agricultural tyres
Related Standards
GB/T 6327-1996
Replaced
GB/T 6327-1996 Strength test method for truck and bus tyres
GB/T 12839-1997
Replaced
GB/T 12839-1997 Tyre valves—Terms and definitions
GB/T 9768-2000
Replaced
GB/T 9768-2000 Regulation of application and maintenance of tyres
GB/T 18505-2001
Replaced
GB/T 18505-2001 Dynamic balance test method for motor vehicle tyres
GB/T 18506-2001
Replaced