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FZ/T 50044-2018: Carbon fibre--Test method for the ash content
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 50044-2018 | English | 139 |
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Carbon fibre--Test method for the ash content
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FZ/T 50044-2018
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Basic data | Standard ID | FZ/T 50044-2018 (FZ/T50044-2018) | | Description (Translated English) | Carbon fibre--Test method for the ash content | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W50 | | Classification of International Standard | 59.060.20 | | Word Count Estimation | 6,622 | | Date of Issue | 2018-10-22 | | Date of Implementation | 2019-04-01 | | Regulation (derived from) | Ministry of Industry and Information Technology Announcement No. 54 of 2018 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the test method for carbon fiber ash content. This standard applies to short fibers, bundles of carbon fibers, carbon fiber felts, etc. can be used as reference. | FZ/T 50044-2018: Carbon fibre--Test method for the ash content---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Glass-lined film evaporator structure and basic parameters)
ICS 59.060.20
W50
People's Republic of China Textile Industry Standard
Carbon fiber ash content test method
Published on.2018-10-22
Implementation of.2019-04-01
Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China National Textile and Apparel Council.
This standard is under the jurisdiction of Shanghai Textile Industry Technical Supervision.
This standard was drafted. Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Shanghai Textile Industry Technology Supervision Institute, Shanghai Textile
Group Testing Standards Co., Ltd., Textile and Chemical Fiber Product Development Center.
The main drafters of this standard. Li Dehong, Zhong Junjun, Li Hongjie, Wu Yanwen, Li Deli.
Carbon fiber ash content test method
1 Scope
This standard specifies the test method for the ash content of carbon fiber.
This standard is applicable to short fibers, bundle wires, carbon fiber felts, etc. of carbon fiber.
2 Normative references
The following documents are indispensable for the application of this document. 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.
Textiles and textiles - Performance and test terms - Part 1. Fibers and yarns
GB/T 3291.3 Textiles and textile materials - Performance and test terms - Part 3
GB/T 4146 (all parts) textile chemical fiber
GB/T 8170 Numerical Rounding Rules and Representation and Determination of Limit Values
3 Terms and definitions
The terms and definitions defined in GB/T 3291.1, GB/T 3291.3, GB/T 4146 (all parts) apply to this document.
4 Principle
After the sample is weighed, after burning the sample to a constant weight at a constant temperature, the percentage of the residual material in the mass of the original sample is calculated.
5 instruments and tools
5.1 Oven. The rated temperature is.200 ° C, the accuracy is ± 2 ° C.
5.2 Balance. The minimum division value is 0.1mg.
5.3 Dryer.
5.4 Brackets or weighing containers. Weighing containers are recommended to be covered with aluminum.
5.5 Muffle furnace. The maximum furnace temperature is ≥1000°C, 1200°C is recommended; the temperature control accuracy is ±10°C.
5.6 Quartz crucible or porcelain crucible.
5.7 Clamps.
6 Test conditions
Atmospheric conditions for the test. temperature is (23 ± 2) ° C, relative humidity is (50 ± 10)%. Can also be used at a temperature of (20 ± 3) ° C, relatively wet
The degree is (65 ± 5)%.
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