This standard specifies the terminologies and definitions, classification and mark, requirements, test methods, inspection rules, marking, packaging, transportation and storage of basalt continuous roving.
This Standard is applicable to direct basalt fiber roving or basalt continuous roving formed by stranding.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction), or revisions of any of these publications do not apply. However, the parties who enter into agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition is applicable to this Standard.
GB / T 191 Packaging - Pictorial Marking for Handling of Goods
GB / T 1549 Chemical Analysis Methods of Glass Marble and Vitreous Fiber
GB / T 7690.1 Reinforcements-Test Method for Yarns - Part 1: Determination of Linear Density
GB / T 7690.3 Reinforcements - Test Method for Yarns - Part 3: Determination of Breaking Force and Breaking Elongation for Glass Fiber
GB / T 7690.4 Reinforcements - Test Method for Yarns - Part 4: Determination of Stiffness
GB / T 7690.5 Reinforcements - Test Method for Yarns - Part 5: Determination of Fiber Diameter for Glass Fiber
GB / T 9914.1 Test Method for Reinforcement Products - Part 1: Determination of Moisture Contents
GB / T 9914.2 Test Method for Reinforcement Products - Part 2: Determination of Combustible-Matter Content for Glass Fiber
GB / T 14208.2 Textile - Glass-reinforced Plastics - Determination of Mechanical Properties on Rods Made of Roving-Reinforced Resin - Part 2: Determination of Flexural Strength
GB /T 18369-2008 Fiberglass Roving
GB / T 18374 Terminologies and Definition of the Reinforcing Material
GB / T 20310 Determination of Manufacture and Tensile Strength both of Fiberglass Roving and Gum Dipping Yarn Sample
ISO 15039 Determination of the Fiberglass Roving and the Impregnating Compound Solubility
3 Terminologies and Definitions
For the purposes of this standard, the following terms and definitions as well as those specified in GB/T 18374 apply.
3.1
Basalt
Basalt is a kind of mineral rock belonging to igneous rock made through the condensation of magma erupted from the volcano.
3.2
Basalt continuous roving
A fiber cluster that made by the assembling of multi-strand parallel basalt fiber tows or non-twisting single-strand basalt tow, including assembled basalt continuous roving and direct basalt continuous roving.
GB/T 25045-2010 The following standards are cited：
