GB/T 47357-2026 Pending National standards

GB/T 47357-2026 Determination of melting point and drop melting point for Fischer-Tropsch synthesis wax—Differential scanning calorimetry

Publish Date: 2026-03-31 Implement Date: 2026-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 47357-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Analytical chemistry

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 12 pages

Scope

This document describes the method of determining the melting point and drop melting point of Fischer-Tropsch wax using differential scanning calorimetry (DSC). The melting point measurement range is 55.0℃~80.0℃, and the drop melting point measurement range is 75.0℃~115.0℃. For measurements outside the specified range, the method described here should be followed, but the accuracy of the results has not been verified.
This document is applicable to the determination of the melting point and drop melting point of Fischer-Tropsch wax.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Referenced Standards

GB/T 6425-1986 Nomenclature for thermal analysis GB/T 6425-2008 Nomenclature for thermal analysis GB/T 6678-2003 General principles for sampling chemical products GB/T 6679-2003 General rules for sampling solid chemical products JJG 936-1998 Differential Scanning Calorimeter JJG 936-2012 Differential Scanning Calorimeters

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