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GB/T 35497-2017Rubber shoes—Test method of flame retardant performance for rubber shoes material (English PDF)

胶鞋胶鞋用材料阻燃性能试验方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 29, 2017

Implementation date

July 1, 2018

Scope

GB/T 35497-2017 is the English-translated version of 胶鞋胶鞋用材料阻燃性能试验方法.

GB/T 35497-2017 is the Chinese standard "Rubber shoes—Test method of flame retardant performance for rubber shoes material". Its scope clause reads: This standard specifies the test method of rubber flame retardant materials.

This standard specifies the A and B two test methods, A method Vertical combustion method, B method for horizontal combustion method. This standard applies to rubber shoes with materials and products.

This standard does not apply to assess the material with rubber boots and their products under the actual conditions of use of its fire danger. Its clauses include terms and definitions.

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Document preview — GB/T 35497-2017

National Standard of the People's Republic of China

ICS: 61.060
Classification: Y 78

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

1 Scope
2 Normative references
3 Terms and definitions
3.1 Continued afterflametime
3.2 Smoldering time afterglowtime
3.3 Damaged length
3.4 Flames spreadtime
3.5 Flames spreadrate

1 Scope

This standard specifies the test method of rubber flame retardant materials. This standard specifies the A and B two test methods, A method

Vertical combustion method, B method for horizontal combustion method.

This standard applies to rubber shoes with materials and products.

This standard does not apply to assess the material with rubber boots and their products under the actual conditions of use of its fire danger.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article

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

GB/T 2941 Rubbery physical test specimen preparation and conditioning procedures

GB/T 6529 Textiles conditioning and testing standard atmosphere

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Continued afterflametime

Under the specified test conditions, remove the ignition source, the material flame burning time.

Note. The unit is second (s).

3.2 Smoldering time afterglowtime

Under the specified test conditions, remove the ignition source, when the flame combustion is terminated or the flameless burner, the material will continue to flameless combustion time.

Note. The unit is second (s).

3.3 Damaged length

Under specified test conditions, the maximum length of the damaged part of the material in the specified direction.

Note. The unit is millimeter (mm).

3.4 Flames spreadtime

Under specified test conditions, the time it takes for the flame to spread a specified distance over the burning material.

Note. The unit is second (s).

3.5 Flames spreadrate

Under specified test conditions, the spread of flame per unit time.

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

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