GB/T 29754-2013Unidirectional glass fibre woven fabrics (English PDF)

1 Scope

This standard specifies the unidirectional glass fiber woven fabric (hereinafter referred to as unidirectional fabric) terms and definitions, product code, requirements, test methods, inspection

Inspection rules, marking, packaging, transportation and storage.

This standard applies to glass fiber as the main raw material for the production of woven process unidirectional fabric. The two directions of fabric was significantly

Primary and secondary structure, mass per unit area of primary and secondary yarn direction is not less than 4.1. The fabric is mainly used as a reinforcing material fiber reinforced plastics

Material, such as the production of wind turbine blades, boat, transportation (aviation, trains, cars, etc.) transport box, sports equipment, storage tanks, pipelines and the like.

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 191 Packaging - Pictorial signs

1033.1-2008 non-plastic foam density measurement GB/T Part 1. Immersion method, liquid pyknometer method and titration method

GB /1040.5-2008 Plastics Determination of tensile properties T - Part 5. Test conditions for unidirectional fiber reinforced composites

GB/T 1549 Methods for chemical analysis of fiber glass

Plastic resin content test method GB/T 2577-2005 glass fiber reinforced

Plastic bending performance test method GB/T 3356 unidirectional fiber reinforced

GB/T 4202-2007 fiberglass product code

GB/T 9914.1 Test methods of enhancing Part 1. Determination of moisture content

GB/T 9914.2 Enhanced Test methods - Part 2. Determination of glass fiber content of combustibles

GB/T 9914.3 Enhanced Test methods - Part 3. Determination of mass per unit area

GB/T 18374 reinforcing material terms and definitions

3 Terms and Definitions

Terms and definitions GB/T 18374 apply to this document defined.

4 Product code

Product Code shall meet the following requirements.