Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency)
天然石材试验方法.动态弹性模量的测定（通过测量基本共振频率）；德文版EN 14146:2004

2004-06-01

Natural stone test methods. Determination of the dynamic elastic modulus of elasticity (by measuring the fundamental resonance frequency)
天然石材试验方法 测定动态弹性模量（通过测量基本共振频率）

2004-04-27

Natural stone test methods. Determination of static elastic modulus
天然石材试验方法 静弹性模量的测定

2005-07-28

Natural stone test methods - Determination of static elastic modulus
天然石材试验方法.静态弹性模量的测定；德文版EN 14580:2005

2005-07-01

Natural stone test methods - Determination of static elastic modulus
天然石材试验方法.静态弹性模量的测定

2006-04-19

天然石材试验方法 第9部分：通过测量共振基本频率测定动力弹性模数
Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency

2021-05-21

天然石材试验方法 第12部分：静态弹性模数的测定
Test methods for natural stone—Part 12:Determination of static elastic modulus

2021-04-30