GB/T 9966.11-2021 Active National standards

GB/T 9966.11-2021 Test methods for natural stone—Part 11:Determination of resistance to ageing by cold and thermal shock

GB/T 9966.11-2021 Test methods for natural stone—Part 11:Determination of resistance to ageing by cold and thermal shock

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 9966.11-2021
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: 6 pages

Scope

GB/T 9966的本部分规定了天然石材耐激冷激热加速老化试验的原理、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在激烈的温度变化(热冲击)条件下可能产生变化的测定。

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、环球石材(福建)有限公司、万隆石业(福建)有限公司

Drafting Persons:

周俊兴、李文洪、开万里、林臻毅

Word Count: 10 Thousand words Pages: 6 pages

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