YS/T 1027-2024 Active

YS/T 1027-2024 YSI 1027-2024 Lithium Iron Phosphate

This document is applicable to lithium iron phosphate, a cathode material used in lithium-ion batteries.

Publish Date: 2024-10-24

YS/T 827-2024 Active

YS/T 827-2024 YS/T 827-2024 Tantalum Bar

This document is applicable to tantalum ingots produced by vacuum electron beam melting after tantalum powder is pressed and molded, and the greenware is vacuum sintered

Publish Date: 2024-10-24

YS/T 970-2024 Active

YS/T 970-2024

This document is applicable to determining the phase transition temperature of the martensite reverse phase transition by measuring the recovery deformation of the thermal phase transition process

Publish Date: 2024-10-24

YS/T 567-2024 Active

YS/T 567-2024 Photographic printing plate for use in YS/T 567-2024

This document is applicable to copper plates used in photomechanical printing in the printing industry

Publish Date: 2024-10-24

YS/T 627-2024 Active

YS/T 627-2024 YSI 627-2024 Deformed Magnesium and Magnesium Alloy Round Ingot

This document is applicable to magnesium and magnesium alloy ingots with a circular cross-section, which are used as billet for extrusion, forging, and other deformation processes

Publish Date: 2024-10-24

YS/T 697-2024 Active

YS/T 697-2024 YS/T 697-2024 Magnesium alloy seamless round tube for hot extrusion

This document is applicable to hot-extruded magnesium alloy seamless circular tubes

Publish Date: 2024-10-24

YS/T 208-2024 Active

YS/T 208-2024 YST 208-2024 Palladium alloy foil for hydrogen purification

This document is applicable to palladium alloy foil materials used for hydrogen purification.

Publish Date: 2024-10-24

YS/T 914-2024 Active

YS/T 914-2024 YS/T 914-2024 Aluminum shell for power lithium battery

This document is applicable to aluminum cases used in power lithium batteries

Publish Date: 2024-10-24

YS/T 1719-2024 Active

YS/T 1719-2024

This document is applicable to the testing of the elastic modulus and elastic bending limit of copper and copper alloy strips and foils with a thickness of 0.05mm to 1.0mm

Publish Date: 2024-10-24

YS/T 240.12-2024 Active

YS/T 240.12-2024 Method for chemical analysis of bismuth concentrates - Part 12: Determination of lead, zinc, copper, arsenic, antimony and cadmium content - Inductively coupled plasma atomic emission spectroscopy (ICP-AES)

This document is applicable to the determination of the contents of lead, zinc, copper, arsenic, antimony, and cadmium in bismuth concentrate.

Publish Date: 2024-10-24

YS/T 1718-2024 Active

YS/T 1718-2024 Copper-iron alloy refining ingot

This document is applicable to the refining and casting of copper-iron alloys used in the processing of copper alloys

Publish Date: 2024-10-24

YS/T 1717-2024 Active

YS/T 1717-2024 Copper-based precision resistance alloy brand and chemical composition

This document applies to the naming of copper-based precision resistance alloys and the general requirements for the chemical composition of each alloy grade.

Publish Date: 2024-10-24