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GB/T 32060-2015Test method for gravelling impact resistance of high speed multiple unit windows (English PDF)

高速动车组车窗玻璃抗砾石冲击试验方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 13, 2015

Implementation date

September 1, 2016

Scope

GB/T 32060-2015 is the English-translated version of 高速动车组车窗玻璃抗砾石冲击试验方法.

GB/T 32060-2015 is the Chinese standard "Test method for gravelling impact resistance of high speed multiple unit windows".

Its scope clause reads: This standard specifies the high-speed EMU windowpane anti gravel impact test method terminology and definitions, test conditions, test equipment and instruments Implement, test methods, evaluation and test report test results.

Anti-gravel This standard applies to the design speed of not less than 200km/h high-speed EMU window glass impact test, the other rail cars Vehicle car window anti-impact test can refer to the use of gravel.

Its clauses include terms and definitions; test conditions; test equipment and apparatus.

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Document preview — GB/T 32060-2015

National Standard of the People's Republic of China

ICS: 81.040
Classification: Q 30

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Terms and Definitions
4 Test conditions
5 Test equipment and apparatus

1 Scope

This standard specifies the high-speed EMU windowpane anti gravel impact test method terminology and definitions, test conditions, test equipment and instruments

Implement, test methods, evaluation and test report test results.

Anti-gravel This standard applies to the design speed of not less than 200km/h high-speed EMU window glass impact test, the other rail cars

Vehicle car window anti-impact test can refer to the use of gravel.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 1216 outside micrometer

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Gravel graveling

Laying railroad tracks involved in gravel and other road safety will cause small stones and other objects.

Note. The aluminum shells in place during the test.

4 Test conditions

Unless otherwise specified, the test shall be carried out under the following environmental conditions.

a) Ambient temperature. 20 °C ± 5 °C;

b) atmospheric pressure. 8.4 × 104Pa ~ 1.06 × 105Pa;

c) Relative humidity. 40% to 80%.

5 Test equipment and apparatus

5.1 Test apparatus

5.1.1 The basic composition

Test apparatus by the transmitting system, the measuring system and the speed of the test frame and other components, as shown in Fig.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 39805-2021Insulating glass used on multiple units

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