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LY/T 2554-2015Determination of biomass content in wood-plastic composites by Fourier transform infrared spectroscopy (English PDF)

木塑复合材料中生物质含量测定傅立叶变换红外光谱法

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Issued by

State Forestry Administration

Level / Type

National · Recommended

Issue date

October 19, 2015

Implementation date

January 1, 2016

Scope

LY/T 2554-2015 is the English-translated version of 木塑复合材料中生物质含量测定傅立叶变换红外光谱法.

LY/T 2554-2015 — This standard specifies the terms and definitions, method summary, and test for the determination of biomass content in wood-plastic composites by Fourier transform infrared spectroscopy.

Agents, equipment, installation environmental conditions, sampling, measurement, results processing and presentation, test report.

This standard applies to wood or other cellulose-based biomass and thermoplastics (PP and PE) as the main raw materials, after extrusion, injection molding and Determination of biomass content in unfoamed composites processed by calendering, etc. The measurement range of this standard is about 30% to 60% of biomass.

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Document preview — LY/T 2554-2015

National Standard of the People's Republic of China

ICS: 79.060.99
Classification: B 70

Issued by: State Forestry Administration

Document data1

Document data

Chinese classification (CCS): B70.

Estimated length of the Chinese original: 12,149 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 2035-2008

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