-
YS/T 1709-2024 in English
Technical specification for energy management center of silicon polycrystalline enterprise
VALID
Issued on:2024-12-10 | Implemented on:2025-07-01
$349.00 $339.00 -
YS/T 1710-2024 in English
Implementation guidance for energy management in polysilicon industry
VALID
Issued on:2024-12-10 | Implemented on:2025-07-01
$409.00 $397.00 -
YS/T 1771-2024 in English
Technical specification for recycling and utilization of copper smelting wastewater
VALID
Issued on:2024-12-10 | Implemented on:2025-07-01
$229.00 $223.00 -
YS/T 1693-2024 in English
Technical Specifications for Energy Saving Diagnosis in Copper Smelting Enterprises
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$499.00 $485.00 -
YS/T 1694-2024 in English
Technical specification for energy-saving diagnosis in lead smelting enterprises
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$499.00 $485.00 -
YS/T 1695-2024 in English
Technical Specifications for Energy Saving Diagnosis in Zinc Smelting Enterprises
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$499.00 $485.00 -
YS/T 1697-2024 in English
Green factory evaluation requirements for tin and tin alloy production
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$579.00 $562.00 -
YS/T 1702-2024 in English
Green Factory Evaluation Requirements for Germanium Industry
VALID
Issued on:2024-03-29 | Implemented on:2024-10-01
$579.00 $562.00 -
YS/T 1670-2023 in English
Technical specification for non-ferrous metal recycling from the?wasted electrical equipment
VALID
Issued on:2023-12-20 | Implemented on:2024-07-01
$219.00 $213.00 -
GB/T 42915-2023 in English
Specification for identification of copper concentrates and main copper-bearing materials
VALID
Issued on:2023-08-06 | Implemented on:2024-03-01
$200.00 $194.00
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