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GB/T 31539-2015Pultruded fibre reinforced polymer composite structural profiles (English PDF)

结构用纤维增强复合材料拉挤型材

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the PRC

Level / Type

National · Recommended

Issue date

May 15, 2015

Implementation date

February 1, 2016

Scope

GB/T 31539-2015 is the English-translated version of 结构用纤维增强复合材料拉挤型材.

GB/T 31539-2015 is the Chinese standard "Pultruded fibre reinforced polymer composite structural profiles".

Its scope clause reads: This standard specifies the structure of the fiber-reinforced composite pultruded profiles classify, code and tags, materials, requirements, test methods, inspection Inspection rules, marking, packaging, transportation and storage.

This standard applies to buildings, bridges, electric power, chemical and other industries for the load-bearing structure, reinforced with glass fiber reinforced fiber material complex Pultruded composite material (hereinafter referred to as FRP profiles), use other fiber reinforced pultruded profiles can refer to use. Its clauses include terms and definitions.

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Document preview — GB/T 31539-2015

National Standard of the People's Republic of China

ICS: 83.120
Classification: Q 23

Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and definitions
4 classification, symbols and marks
5 4 raw materials
6 Requirement
7 Test methods
8 9 inspection rules
9 signs, packaging, transportation and storage

1 Scope

This standard specifies the structure of the fiber-reinforced composite pultruded profiles classify, code and tags, materials, requirements, test methods, inspection

Inspection rules, marking, packaging, transportation and storage.

This standard applies to buildings, bridges, electric power, chemical and other industries for the load-bearing structure, reinforced with glass fiber reinforced fiber material complex

Pultruded composite material (hereinafter referred to as FRP profiles), use other fiber reinforced pultruded profiles can refer to use.

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 1408.1 insulating materials electric strength test methods - Part 1. Tests at power frequencies

GB/T 1446 Test methods for fiber reinforced plastic properties General

Plastic tensile properties GB/T 1447 fiber reinforced

Performance test method GB/T 1448 fiber-reinforced plastic compression

Plastic bending performance test method GB/T 1449 fiber reinforced

Between plastic interlaminar shear strength test method GB/T 1450.1 fiber reinforced

Plastic water absorption test method GB/T 1462 fiber reinforced

GB/T 2408 Determination of burning plastic properties of horizontal and vertical

Plastic aging performance test method GB/T 2573 glass fiber reinforced

GB/T 2576 non-fiber-reinforced plastic resin content test methods for melting points

Plastic resin content test method GB/T 2577 glass fiber reinforced

Plastic thermal conductivity test method GB/T 3139 fiber reinforced

Plastic Barcol hardness test GB/T 3854 enhancements

GB/T 3961 fiber reinforced plastics

GB/T 8924 fiber reinforced plastic combustion performance test by oxygen index

GB/T 16422.3-1997 Plastics - Methods of exposure to laboratory light sources - Part 3. Fluorescent UV lamps

The glass transition temperature of the test method GB/T 22567-2008 Determination of electrical insulating materials

GB/T 30968.1 Polymer Matrix Composite Laminates opening/hole under load performance test methods - Part 1. Extruded performance test method

GB/T 50082 ordinary concrete long-term performance and durability test method standards

3 Terms and Definitions

GB/T 3961 defined by the following terms and definitions apply to this document.

3.1 Structural fiber-reinforced composite materials pultrusion profiles

Using pultrusion production, with constant cross-sectional shape, load-bearing structure as a fiber-reinforced composite material components products. […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

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