-
GB/T 5069-2024 in English
Chemical analysis of magnesia-alumina refractories
to be valid
Issued on:2024-08-23
RFQ -
GB/T 22459.9-2024 in English
Refractory mortars—Part 9:Determination of shear bonding strength at room temperature
to be valid
Issued on:2024-06-29
RFQ -
GB/T 17732-2023 in English
Determination of dense shaped refractory products containing carbon
valid
Issued on:2023-12-28
$476.00 -
GB/T 4984-2023 in English
Chemical analysis of refractories containning zirconia
valid
Issued on:2023-12-28
$1,148.00 -
GB/T 16763-2023 in English
Classification of shaped insulating refractory products
valid
Issued on:2023-12-28
$308.00 -
GB/T 5072-2023 in English
Refractory products—Determination of cold compressive strength
valid
Issued on:2023-12-28
$476.00 -
-
GB/T 17601-2023 in English
Refractory products—Determination of resistance to acid
valid
Issued on:2023-08-06
$420.00 -
-
GB/T 5073-2022 in English
Refractory products—Determination of creep in compression
valid
Issued on:2022-12-30
$420.00