GB/T 9966.14-2021天然石材试验方法第14部分:耐断裂能量的测定标准
英文:Test methods for natural stone—Part 14: Determination of rupture energy GB/T 9966.14-2021介绍: 国家标准《天然石材试验方法 第14部分:耐断裂能...
英文:Test methods for natural stone—Part 14: Determination of rupture energy GB/T 9966.14-2021介绍: 国家标准《天然石材试验方法 第14部分:耐断裂能...
英文:Test methods for natural stone—Part 15: Determination of resistance ageing by salt mist GB/T 9966.15-2021介绍: 国家标准《天然石...
英文:Test methods for natural stone—Part 13: Determination of water absorption coefficient by capillarity GB/T 9966.13-202...
英文:Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamenta...