DIN EN ISO 10619-1-2018
橡胶和塑料软管和管材.曲挠性和刚性的测量.第1部分:在环境温度下的弯曲试验(ISO 10619-1-2017); 德文版本 EN ISO 10619-1-2018

Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 1: Bending tests at ambient temperature (ISO 10619-1:2017); German version EN ISO 10619-1:2018

DIN EN ISO 10619-1-2018 发布历史

This International Standard specifies three methods for measuring the flexibility of a hose (Method A1, Method B and Method C1) where the deformation of the hose is measured and two methods for measuring stiffness (Method A2 and Method C2) by measuring the force to bend the hose when rubber or plastic hoses or tubing are bent to a specific radius at ambient temperature. Method A1 and A2 are suitable for hoses and tubing of internal diameter up to and including 80 mm. Method A1 allows the measurement of the flexibility of the hose by measuring the reduction in outside diameter when the hose is compressed between two plates. Method A2 provides a means of measuring the force required to reach a specific bend radius (stiffness), when the hose is compressed as between two plates. The test may be carried out at a specified internal pressure. Method B is suitable for hoses and tubing up to and including 100 mm and provides a means of assessing the behaviour of the hose when bent around a mandrel. The final mandrel diameter used may be taken as the minimum bend radius of the hose. As this value is determined by the reduction of the O.D which can be used as a measure of the flexibility of the hose. The hose being tested may be unpressurised, pressurised or under vacuum and if required with the curvature or against the curvature of the hose if such curvature is present. Method C1 and C2 are suitable for hose of 100 mm and above. Method C1 provides a means of determining the flexibility of the hose at the minimum bend radius. Method C2 provides a method of measuring the stiffness of the hose at the bend radius.

DIN EN ISO 10619-1-2018由德国标准化学会 DE-DIN 发布于 2018-0501。

DIN EN ISO 10619-1-2018 在中国标准分类中归属于: G42 胶管、胶带、胶布，在国际标准分类中归属于: 23.040.70 软管和软管组件。

DIN EN ISO 10619-1-2018 发布之时，引用了标准

• DIN EN ISO 4671-2012 橡胶和塑料软管及软管组件.软管尺寸和软管组件长度的测量方法*， 2012-02-01 更新
• DIN EN ISO 8330-2015 橡胶和塑料软管及软管组件.词汇(ISO 8330-2014).德文版本EN ISO 8330-2014*， 2015-04-01 更新
• DIN ISO 23529-2012 橡胶. 物理试验方法用试样的通用制备和调节程序(ISO 23529-2010)*， 2012-10-01 更新
• ISO 4671-2007 橡胶和塑料软管及软管组件.软管尺寸和软管组件长度的测量方法*， 2007-12-15 更新
• ISO 8330-2014 橡胶和塑料软管及软管组件.词汇*， 2014-08-01 更新
• ISO 23529-2016 橡胶.物理试验方法用试样制备和整修的一般规程*， 2016-11-01 更新

* 在 DIN EN ISO 10619-1-2018 发布之后有更新，请注意新发布标准的变化。

DIN EN ISO 10619-1-2018的历代版本如下：

• 2012年03月 DIN EN ISO 10619-1-2012 橡胶和塑料软管和管材.曲挠性和刚性的测量.第1部分:在环境温度下的弯曲试验(ISO 10619-1-2011).德文版本 EN ISO 10619-1-2011
• 1970年01月 DIN EN ISO 10619-1-2018 橡胶和塑料软管和管材.曲挠性和刚性的测量.第1部分:在环境温度下的弯曲试验(ISO 10619-1-2017); 德文版本 EN ISO 10619-1-2018

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标准号

DIN EN ISO 10619-1-2018

发布日期

1970年01月

实施日期

废止日期

无

中国标准分类号

G42

国际标准分类号

23.040.70

发布单位

DE-DIN

引用标准

DIN EN ISO 4671-2012 DIN EN ISO 8330-2015 DIN ISO 23529-2012 ISO 4671-2007 ISO 8330-2014 ISO 23529-2016

被代替标准

DIN EN ISO 10619-1-2012 DIN EN ISO 10619-1-2017

适用范围

This International Standard specifies three methods for measuring the flexibility of a hose (Method A1, Method B and Method C1) where the deformation of the hose is measured and two methods for measuring stiffness (Method A2 and Method C2) by measuring the force to bend the hose when rubber or plastic hoses or tubing are bent to a specific radius at ambient temperature. Method A1 and A2 are suitable for hoses and tubing of internal diameter up to and including 80 mm. Method A1 allows the measurement of the flexibility of the hose by measuring the reduction in outside diameter when the hose is compressed between two plates. Method A2 provides a means of measuring the force required to reach a specific bend radius (stiffness), when the hose is compressed as between two plates. The test may be carried out at a specified internal pressure. Method B is suitable for hoses and tubing up to and including 100 mm and provides a means of assessing the behaviour of the hose when bent around a mandrel. The final mandrel diameter used may be taken as the minimum bend radius of the hose. As this value is determined by the reduction of the O.D which can be used as a measure of the flexibility of the hose. The hose being tested may be unpressurised, pressurised or under vacuum and if required with the curvature or against the curvature of the hose if such curvature is present. Method C1 and C2 are suitable for hose of 100 mm and above. Method C1 provides a means of determining the flexibility of the hose at the minimum bend radius. Method C2 provides a method of measuring the stiffness of the hose at the bend radius.

DIN EN ISO 10619-1-2018系列标准

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