DIN EN ISO 13967-2010 热塑性塑料配件.环形刚度的测定

标准号：DIN EN ISO 13967-2010
中文标准名称：热塑性塑料配件.环形刚度的测定
英文标准名称：Thermoplastics fittings - Determination of ring stiffness (ISO 13967:2009); German version EN ISO 13967:2009
标准类型：J15
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J15
国际标准分类号：23.040.45
适用范围：This Standard specifies a method of determining the ring stiffness of bends and branches made from thermoplastic material and for use with plastics pipes having a circular cross-section. The method can be used to determine the stiffness of bends, equal branches and unequal branches, provided that the fitting allows a ring deflection of at least 4 %.