GSO ISO 12058-1:2015

Plastics -- Determination of viscosity using a falling-ball viscometer -- Part 1: Inclined-tube method

GSO ISO 12058-1:2015 发布历史

GSO ISO 12058-1:2015由GSO 发布于 2015-09-03。

GSO ISO 12058-1:2015在国际标准分类中归属于: 83.080.01 塑料综合。

GSO ISO 12058-1:2015 的最新版本是哪一版？

最新版本是 GSO ISO 12058-1:2015 。

GSO ISO 12058-1:2015的历代版本如下：

• 2015年 GSO ISO 12058-1:2015

This part of ISO 12058 specifies the general principles of a method, using an inclined-tube falling-ball viscometer, for determining the viscosity of polymers and resins in the liquid emulsified or dispersed state. It is intended for application to liquids over a viscosity measurement range of 0,6 mPa·s to 250 000 mPa·s (temperature range − 20 °C to + 120 °C) for which the shear stress and shear rate are proportional, i.e. the viscosity is independent of the shear rate. This ideal behaviour is commonly known as Newtonian behaviour. If a liquid differs significantly from this behaviour, different results may be obtained with the different balls of a falling-ball viscometer or from viscometers with different geometries, such as capillary and rotational viscometers.

标准号

GSO ISO 12058-1:2015

发布

2015年

发布单位

GSO

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GSO ISO 12058-1:2015

 

 

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