Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 18930-2020 |
Terminology for refractories 耐火材料术语 |
China National Standards Terminology refractories |
![]() English PDF |
GB/T 18930-2002 |
Terminology for refractories 耐火材料术语 |
China National Standards Terminology refractories |
![]() English PDF |
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