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LY/T 2151-2013Method for determination of holocellulose and acid-insoluble lignin in wood. Near infrared spectroscopy (English PDF)

木材综纤维素和酸不溶木质素含量测定近红外光谱法

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Issued by

State Forestry Administration

Level / Type

National · Recommended

Issue date

March 15, 2013

Implementation date

July 1, 2013

Scope

LY/T 2151-2013 is the English-translated version of 木材综纤维素和酸不溶木质素含量测定近红外光谱法.

LY/T 2151-2013 — This standard specifies the near-infrared spectroscopy method for the determination of hemicellulose and acid-insoluble lignin content in wood and bamboo raw materials.

This standard applies to the rapid determination of hemicellulose and acid-insoluble lignin content in wood. This standard also applies to bamboo. This standard does not apply to arbitration inspections.

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Document preview — LY/T 2151-2013

National Standard of the People's Republic of China

ICS: 79.010
Classification: B 60

Issued by: State Forestry Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies: wood and bamboo raw Holocellulose and acid-insoluble lignin content Near-infrared spectroscopy methods. This standard applies to: mechanized wood cellulose and acid-insoluble lignin content Rapid determination. This standard appli

Document data

International classification (ICS): 79.010.

Chinese classification (CCS): B60.

Estimated length of the Chinese original: 7,768 words.

Standards quoted by this document

GB/T 2677.1; GB/T 2677.8; GB/T 2677.10; GB/T 24895

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

Referenced standards

Normative references

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