Standards

YS/T 275-2018 Highly pure aluminum ingot

Publish Date: 2018-04-30

YS/T 665-2018 Reheat aluminum ingot for remelting

Publish Date: 2018-04-30

YS/T 1230.1-2018 The Chemical Analysis of Anode Copper - Part 1: Determination of Copper Content - Indophenol Method and Electrolysis Method

Publish Date: 2018-04-30

YS/T 1179.3-2017 Aluminum Slag Chemical Analysis Methods - Part 3: Determination of Carbon and Nitrogen Content - Elemental Analyzer Method

Publish Date: 2017-11-07

YS/T 1178-2017 Aluminum slag phase analysis using X-ray diffraction method

Publish Date: 2017-11-07

YS/T 1177-2017 Aluminum slag

Publish Date: 2017-11-07

YS/T 661-2016 Battery grade lithium fluoride

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of battery-grade lithium fluoride, as well as the content of quality certificates and contracts (or purchase orders).
This standard applies to battery-grade lithium fluoride produced from raw materials such as lithium hydroxide monohydrate and lithium carbonate. The product is mainly used in the production of battery-grade hexafluorophosphoric acid lithium.

Publish Date: 2016-07-11

YS/T 677-2016 Lithium manganese oxide

This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and contract (or order form) contents of lithium manganate.
This standard applies to spinel-type lithium manganate, which is used as the cathode active material in lithium-ion batteries.

Publish Date: 2016-07-11

YS/T 680-2016 Powder for coating aluminium alloy extruded profiles for architecture

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality assurance documents, and order forms (or contracts) for powder coatings used on aluminum alloy building profiles.
This standard applies to thermosetting powder coatings (hereinafter referred to as "powder coatings") used for electrostatic spraying of aluminum and aluminum alloys.

Publish Date: 2016-07-11

YS/T 1110-2016 Copper strip stock by continuous extrusion

This standard specifies the requirements for continuous extruded copper billet, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and the contents of purchase orders (or contracts), etc.
This standard applies to continuous extruded copper billets (hereinafter referred to as billets) that need to be further processed into copper strips.

Publish Date: 2016-07-11

YS/T 1111-2016 Copper profiles for pole coil

This standard specifies the requirements for copper profiles used in magnetic pole coils, as well as the testing methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and the contents of purchase orders (or contracts).
This standard applies to copper profiles used in magnetic pole coils of hydroelectric generators (hereinafter referred to as "profiles").

Publish Date: 2016-07-11

YS/T 1126-2016 Resistance type high temperature vacuum furnace

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and contract (or purchase order) contents for resistive ultra-high temperature vacuum furnaces.
This standard is applicable to furnaces used for sintering or heat treatment of materials such as metal materials, carbon materials, ceramic materials, and composite materials.

Publish Date: 2016-07-11