Standard No.:	GB/T 25045-2010
English Name:	Basalt fiber roving
Chinese Name:	玄武岩纤维无捻粗纱
Chinese Classification:	Q36    Glass fibre
Professional Classification:	GB    National Standard
ICS Classification:	59.100.10 59.100.10     Textile glass materials 59.100.10
Issued by:	AQSIQ; SAC
Issued on:	2010-9-2
Implemented on:	2011-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	184.0
Delivery:	via email in 1 business day

1 Scope 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.

Foreword i 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Classification and Code 5 Requirements 6 Test Methods 7 Inspection Rules 8 Marking, Packing, Transportation and Storage Appendix A (Normative) Determination for Alkali Resistance of Basalt Fiber Appendix B (Normative) Determination for Temperature Tolerance of Basalt Fiber