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GB/T 13652: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 13652-2023 | English | 209 |
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Surface quality of aircraft tires
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| GB/T 13652-2004 | English | 239 |
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Surface quality of aircraft tyres
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| GB/T 13652-1992 | English | 199 |
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Surface quality of aircraft tyre
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Basic data
| Standard ID | GB/T 13652-2023 (GB/T13652-2023) |
| Description (Translated English) | Surface quality of aircraft tires |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G41 |
| Classification of International Standard | 83.160.20 |
| Word Count Estimation | 10,117 |
| Date of Issue | 2023-12-28 |
| Date of Implementation | 2024-07-01 |
| Older Standard (superseded by this standard) | GB/T 13652-2004 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 13652-2023: Surface quality of aircraft tires
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 83:160:20
CCSG41
National Standards of People's Republic of China
Replace GB/T 13652-2004
Aerospace tire surface quality
Published on 2023-12-28
2024-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document replaces GB/T 13652-2004 "Surface Quality of Aeronautical Tires": Compared with GB/T 13652-2004, except for structural adjustments and
In addition to editorial changes, the main technical changes are as follows:
a) The requirements for qualified products for tire crown rubber edges have been changed (see item 1 of Table 1, item 1 of Table 1 of the:2004 edition);
b) The requirements for qualified products with die gap misalignment have been changed (see item 2 of Table 1, item 2 of Table 1 in the:2004 edition);
c) Added requirements for repairing missing glue in the pattern (see item 3 of Table 1, item 3 of Table 1 in the:2004 edition);
d) Changed the requirements for qualified products with side skin or cracks in the tire (see item 4 of Table 1, item 4 of Table 1 in the:2004 edition);
e) Changed the requirements for qualified products of bead fitting surface (see item 8 of Table 1, item 8 of Table 1 in the:2004 edition);
f) The requirements for qualified products with tire toe fillets have been changed (see item 10 of Table 1, item 10 of Table 1 of the:2004 edition);
g) Delete the dents or cracks in the lining (see item 14 of Table 1 of the:2004 edition);
h) The requirements for qualified products of fully reinforced tire treads have been changed (see item 17 of Table 1, item 18 of Table 1 in the:2004 edition);
i) The requirements for product marking of qualified products have been changed (see item 19 of Table 1, item 20 of Table 1 of the:2004 version);
j) The cord break defect has been deleted (see item 23 of Table 1 of the:2004 edition);
k) The traveler breakage defect has been deleted (see item 25 of Table 1 of the:2004 edition):
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by China Petroleum and Chemical Industry Federation:
This document is under the jurisdiction of the National Tire and Rim Standardization Technical Committee (SAC/TC19):
This document was drafted by: China National Chemical Corporation Shuguang Rubber Industry Research and Design Institute Co:, Ltd:, Guilin Lanyu Aviation Tire Development Co:, Ltd:
Company, Sanyak Co:, Ltd:, and Tsinghua University:
The main drafters of this document: Gao Jing, Li Yuting, Lu Hengyu, Fu Yuncui, Huang Zhiyi, Zhang Juyin, Qi Yuemeng, Ma Chao, Zhang Lanyi, Liu Dameng:
This document was first published in:1992, revised for the first time in:2004, and this is the second revision:
Aerospace tire surface quality
1 Scope
This document specifies the surface quality requirements for aircraft tires:
This document applies to the production and inspection of various types of aviation tires (hereinafter referred to as tires):
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 6326 Tire terminology
3 Terms and definitions
The terms and definitions defined in GB/T 6326 apply to this document:
4 Technical requirements
4:1 The tire surface quality should comply with the requirements in Table 1:
Table 1 Surface quality
Serial number Surface quality problem Qualified product standard Repairable standard
1 tire crown rubber edge
Tire nominal section width
mm
Glue edge base thickness
mm
≤200
>200
≤1:0
≤2:0
2: Die gap misalignment
Nominal outer diameter of tire
mm
offset value
mm
≤600
>600
≤0:5
≤1:0
3: The pattern lacks glue or is round:
Tire nominal section width
mm
Depth of glue shortage
mm
≤200
>200
≤1:0
≤1:5
The pattern lacks rubber or is round and the cumulative length does not exceed the outside of the tire:
1/5 of the circumference
Nonconforming items may be repaired or repaired: repair
After repair or repair, the overall appearance of the tire should not be affected:
Observe that there should be no obvious unevenness in the tread:
...
