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SN/T 4752-2017Textile for import and export--Method for quantitative analysis of polyester fiber mixture textiles--Melted microscope projection method (English PDF)

进出口纺织品聚酯纤维定量分析方法熔融_显微投影法

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

May 12, 2017

Implementation date

December 1, 2017

Scope

SN/T 4752-2017 is the English-translated version of 进出口纺织品聚酯纤维定量分析方法熔融_显微投影法.

SN/T 4752-2017 — This standard specifies the use of a microprojector method in a molten state to contain polyparaphenylene in a blend of non-polyester fibers that have been removed.

Two or three of ethylene glycol diester (PET), polytrimethylene terephthalate (PTT) and polybutylene terephthalate (PBT) A quantitative analysis method. This standard applies to the quantitative analysis of textiles and their products containing polyester fibers.

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Document preview — SN/T 4752-2017

National Standard of the People's Republic of China

Classification: W 55

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine

Document data1

Document data

Chinese classification (CCS): W55.

Estimated length of the Chinese original: 14,118 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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