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GB/T 9966.9-2021 Active National standards

GB/T 9966.9-2021 Test methods for natural stone—Part 9:Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency

GB/T 9966.9-2021 Test methods for natural stone—Part 9:Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9966.9-2021
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Stone products
ICS Name: Mineral materials and products
Publish Date: 2021-05-21
Implement Date: 2021-12-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国石材标准化技术委员会(SAC/TC 460)
Pages: 7 pages

Scope

GB/T 9966的本部分规定了通过测量共振基本频率测定天然石材动力弹性模数试验的原理、仪器设备、试样制备、试验步骤、试验结果和试验报告。
本部分适用于天然石材动力弹性模数的测定。

Development Information

Drafting Units:

中材人工晶体研究院有限公司、北京中材人工晶体研究院有限公司、中国建材检验认证集团股份有限公司、山东环球幕墙工程有限公司、贵州晨春石业有限公司

Drafting Persons:

周俊兴、包亦望、钟文波、邱岩、赵海波、李晨春

Word Count: 12 Thousand words Pages: 7 pages

Same series standard

GB/T 9966.10-2021 Test methods for natural stone—Part 10:Determination of resistance to shaking for individual stone anchoragest GB/T 9966.11-2021 Test methods for natural stone—Part 11:Determination of resistance to ageing by cold and thermal shock GB/T 9966.12-2021 Test methods for natural stone—Part 12:Determination of static elastic modulus GB/T 9966.13-2021 Test methods for natural stone—Part 13:Determination of water absorption coefficient by capillarity GB/T 9966.14-2021 Test methods for natural stone—Part 14:Determination of rupture energy GB/T 9966.15-2021 Test methods for natural stone—Part 15：Determination of resistance ageing by salt mist GB/T 9966.16-2021 Test methods for natural stone—Part 16：Determination of linear thermal expansion coefficient GB/T 9966.17-2021 Test methods for natural stone—Part 17:Determination of resistance to salt crystallization GB/T 9966.18-2021 Test methods for natural stone—Part 18:Petrographic examination

Referenced Standards

GB/T 9966.3-2001 Test methods for natural facing stones—Part 3:Test methods for bulk density,true density,true porosity and water absorption GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity GB/T 17670-1999 Unified catalogue for natural stone GB/T 17670-2008 Unified catalogue for natural stone GB/T 17670-2025 Unified coding for natural stone

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