Reference number
香港六合彩开奖 306:2022
香港六合彩开奖 306:2022
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 306:2022
Plastics 鈥� Thermoplastic materials 鈥� Determination of Vicat softening temperature (VST)
Edition 6
2022-11
2022-11
香港六合彩开奖 306:2022
香港六合彩开奖 306:2022
82176
CHF
96
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Abstract
This document specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials:
鈥斅犅犅� Method A50 using a force of 10聽N and a heating rate of 50聽掳C/h;
鈥斅犅犅� Method B50 using a force of 50聽N and a heating rate of 50聽掳C/h;
鈥斅犅犅� Method A120 using a force of 10聽N and a heating rate of 120聽掳C/h;
鈥斅犅犅� Method B120 using a force of 50聽N and a heating rate of 120聽掳C/h.
The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly.
General information
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Status: PublishedPublication date: 2022-11Stage: International Standard published [60.60]
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Edition: 6Number of pages: 16
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Technical Committee :香港六合彩开奖/TC 61/SC 2ICS :83.080.20
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