ICS 83.160.99
CCS G 41
National Standard of the People’s Republic of China
GB/T 41876-2022
Technical specification of cured-on solid tyres
粘結式實心輪胎技術規范
(English Translation)
Issue date: 2022-10-12 Implementation date: 2023-05-01
Issued by the State Administration for Market Regulation of the People’s Republic of China
the Standardization Administration of the People’s Republic of China
Contents
Foreword
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This document was proposed by China Petroleum and Chemical Industry Federation.
This document is under the jurisdiction of SAC/TC 19 National Technical Committee on Tyres and Rims of Standardization Administration of China.
Technical specification of cured-on solid tyres
1 Scope
This document specifies the technical requirements, test methods and markings of cured-on solid tyres.
This document is applicable to new cured-on solid tyres for counterbalanced fork lift trucks and other industrial vehicles.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties
GB/T 531.1 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1: Duromerer method (Shore hardness)
GB/T 1689 Rubber vulcanized - Determination of abrasion resistance (Akron machine)
GB/T 2941 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
GB/T 3512 Rubber, vulcanized or thermoplastic - Accelerated ageing and heat resistance tests - Air-oven method
GB/T 6326 Tyre terms and definitions
GB/T 7760 Rubber, vulcanized or thermoplastic - Determination of adhesion to a rigid substrate - 90 degrees peel method
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 22391 Test method of endurance for solid tyres - Drum method
HG/T 2177 Appearance quality of tyres
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 6326 apply.
4 Technical requirements
4.1 The tyre specification, size, speed and load shall meet those specified in relevant technical documents.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
5 Test methods
6 Marking
Annex A (Normative) Test method of measuring peripheral dimensions of tyres
Annex B (Normative) Test method for physical and mechanical properties of tyres
