GB/T 9966.18-2021 Active National standards

GB/T 9966.18-2021 Test methods for natural stone—Part 18:Petrographic examination

Publish Date: 2021-04-30 Implement Date: 2021-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9966.18-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Stone products

ICS Name: Mineral materials and products

Publish Date: 2021-04-30

Implement Date: 2021-11-01

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: 5 pages

Scope

GB/T 9966的本部分规定了天然石材岩相分析的原理、仪器设备、试样制备、肉眼观察描述、微观观察描述、判定、试验报告。本部分适用于天然石材岩相分析。

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、南安市质量计量检测所、环球石材(东莞)股份有限公司

Drafting Persons:

周俊兴、李永强、杨松林、黄文佳、高学武

Word Count: 8 Thousand words Pages: 5 pages

Same series standard

Referenced Standards

GB/T 13890-1992 Terms for natural facing stone GB/T 13890-2008 Terms for natural stone 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 GB/T 13890-2025 Classification and terminology of natural stones

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