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GB/T 1636-2008Plastics -- Determination of apparent density material that can be poured from a specified funnel (English PDF)

塑料能从规定漏斗流出的材料表观密度的测定

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

August 4, 2008

Implementation date

April 1, 2009

Scope

GB/T 1636-2008 is the English-translated version of 塑料能从规定漏斗流出的材料表观密度的测定.

GB/T 1636-2008 — This standard specifies the method of determining the apparent density of loose material (powder or granule) that can flow from the specified funnel.

NOTE The method of determining the apparent density of loose molding compounds that do not flow from a given funnel can be found in ISO 61. 1977. This standard applies to thicker materials, as the ruler scrape the upper cylinder excess sample will introduce errors, so the test results can be can produce errors.

If the molding material in the molding conditions under the density, the apparent density for the evaluation of molding material relative looseness or relative volume of a certain value.

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Document preview — GB/T 1636-2008

National Standard of the People's Republic of China

ICS: 83.080.10
Classification: G 31
Replacing: GB/T 1636-1979

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the requirements funnel outflow from loose material (powder or pellets) performance measurement method density. When this standard is applied fairly thick material, the upper part of the cylinder due ruler Calibrating error will be introduced when the extra samples, so the test results may generate errors. If the density molded plastic molding under similar conditions, the performance of the relative density relative volume molding loose or evaluate a certain value.

Document data

International classification (ICS): 83.080.10.

Chinese classification (CCS): G31.

Estimated length of the Chinese original: 6,648 words.

Adopted international standard: iso 60-1977, MOD.

Supersedes the earlier edition GB/T 1636-1979.

Standards quoted by this document

ISO 61-1977

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

Referenced standards

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