T/YJSX 1-2022 Yaan Red Marble
T/YJSX 1-2022 Yaan Red Marble
Basic Information
Scope
Scope: This document specifies the product classification, processing flow, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for Ya'an red granite. This document is applicable to Ya'an red granite slabs used for building decoration. Ya'an red granite slabs for other purposes may be referenced and adopted accordingly. Main technical content: This document specifies the product classification, processing flow, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for Ya'an red granite. This document is applicable to Ya'an red granite slabs used for building decoration. Ya'an red granite slabs for other purposes may be referenced and adopted accordingly.