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DB15/T 3463-2024 in English
Technical specification for double-furnace continuous copper smelting
VALID
Issued on:2024-06-14 | Implemented on:2024-07-14
RFQ -
DB15/T 3464-2024 in English
Code for operation and management of double furnace continuous copper smelting system
VALID
Issued on:2024-06-14 | Implemented on:2024-07-14
RFQ -
DB34/T 4332-2022 in English
Specification for installation and maintenance of outdoor bronze sculptures
VALID
Issued on:2022-10-26 | Implemented on:2022-11-26
RFQ -
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GB/T 39157-2020 in English
Classification and definition of the technology readiness levels for targets
VALID
Issued on:2020-11-19 | Implemented on:2021-10-01
$120.00 $117.00 -
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YS/T 3035-2017 in English
Gold mine original rock temperature measurement technical specification
VALID
Issued on:2018-04-30 | Implemented on:2018-09-01
RFQ






