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Database: 365,228(8 Aug 2026)
melting point test method capillary method capillary tube method scopethis standard temperature range iron-based superalloy insulator string components power plant valve actuators
GB/T 21781-2008 in English

GB/T 21781-2008 in English

VALID

Test methods for melting point and melting range of chemical products - Capillary tube method

  • Issued on:2008-05-12
  • Implemented on:2008-09-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $110.00
$107.00
Standard No: GB/T 21781-2008
Document status: VALID
Title in English: Test methods for melting point and melting range of chemical products - Capillary tube method
Title in Chinese: 化学品的熔点及熔融范围试验方法 毛细管法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2008-05-12
Implemented on: 2008-09-01
ICS Classification: 13.300-Protection against dangerous goods
Chinese Classification: A80-Marking, packaging, transport and storage in general
Professional Classification: GB-National Standard
Related Keywords: melting point
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《GB/T 21781-2008化学品的熔点及熔融范围试验方法 毛细管法》由TC251(全国危险化学品管理标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准为首次发布。本标准规定了化学品的熔点及熔融范围的试验方法――毛细管法。本标准适用于化学品的熔点及熔融范围的测定,是温度范围从高于300℃的通用方法。本标准等同采用JISK0064:1992《化学品熔点和熔程的测定方法》(英文版)。


Scope

This standard specifies the test method for the melting point and melting range of chemicals—capillary method. This standard applies to the determination of the melting point and melting range of chemicals, and is a general method for the temperature range from above room temperature to 300 °C.

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