Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YS/T 1531-2022 Method for chemical analysis of rhodium carbon—Determination of rhodium content—Inductively coupled plasma atomic emission spectrometry $220.00 via email in 1~3 business day valid
YS/T 1532-2022 Titanium and titanium alloy product prepared by metal injection molding $150.00 via email in 1~3 business day valid
YS/T 1533-2022 Indium oxide $150.00 via email in 1~3 business day valid
YS/T 1534-2022 Cesium hydroxide monohydrate $150.00 via email in 1~3 business day valid
YS/T 1535-2022 Method for determination of recrystallization percentage of niobium-titanium alloy bars for superconductivity $320.00 via email in 1~3 business day valid
YS/T 1536-2022 Method for interface microstructure examination of titanium clad steel plate $180.00 via email in 1~3 business day valid
YS/T 1537.1-2022 Methods for chemical analysis of lithium-boron alloys- Part 1:Determination of lithium content- Lithium sulfate gravimetry $195.00 via email in 1~3 business day valid
YS/T 1538-2022 Sintered metal porous materials-Determination of damping characteristic $150.00 via email in 1~3 business day valid
YS/T 1539-2022 Determination of boron nitride content in aluminum-base powder-Inductively coupled plusma atomic emission spectrometry $180.00 via email in 1~3 business day valid
YS/T 1540-2022 Requirements for assessment of green factory in copper and copper alloy tube manufacturing $400.00 via email in 1~5 business day valid
YS/T 1541-2022 Requirements for assessment of green factory in copper and copper alloy sheet，strip and foil manufacturing $400.00 via email in 1~5 business day valid
YS/T 1542-2022 Requirements for assessment of green factory in copper and copper alloy bar，profile and wire manufacturing $400.00 via email in 1~5 business day valid
YS/T 1543-2022 The norm of energy consumption per unit production of lithium $240.00 via email in 1~3 business day valid
YS/T 1544-2022 Assessment requirements for green factory in tungsten smelting industry $500.00 via email in 1~5 business day valid
YS/T 1545-2022 Evaluation requirements for green plant of aluminium casting industry $500.00 via email in 1~5 business day valid
YS/T 1546-2022 Molybdenum-copper alloy plate $220.00 via email in 1~3 business day valid
YS/T 1547-2022 Smelting niobium $150.00 via email in 1~3 business day valid
YS/T 1548-2022 Titanium and titanium alloy wires for electronic products $180.00 via email in 1~3 business day valid
YS/T 1549-2022 Zirconium hydride $180.00 via email in 1~3 business day valid
YS/T 1550.1-2022 Methods for chemical analysis of beryllium alloy-Part 1:Determination of beryllium content-Potassium fluoride titration $180.00 via email in 1~3 business day valid
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