Standards

YS/T 12-2012 Technical specification for flame smelting furnaces and maintaining furnaces used for aluminum and aluminum alloys

This standard specifies the classification and schematic diagrams, requirements, test methods, inspection rules, product completeness, and technical documents accompanying the furnace for flame melting and flame heat-preservation of aluminum and aluminum alloys.
This standard applies to flame melting furnaces and heat-preservation furnaces (hereinafter referred to as flame furnaces) for aluminum and aluminum alloys that use gas or liquid as fuel.
This standard does not apply to flame crucible furnaces and vertical melting furnaces.

Publish Date: 2012-12-28

YS/T 340-2014 Nickel concentrate

This standard specifies the requirements for nickel concentrates, test methods, inspection rules, packaging, marking, transportation, storage, quality forecast sheets, and the content of contracts (or purchase orders).
This standard applies to nickel concentrates obtained from sulfide copper-nickel ores and sulfide nickel ores after mining, which are used for nickel smelting.

Publish Date: 2014-10-14

YS/T 1017-2015 Rhenium powder

This standard specifies the requirements, test methods, inspection rules, and markings for rhenium powder, as well as its packaging, transportation, storage, and quality certificates, and the content of purchase orders (or contracts).
This standard applies to rhenium powder produced by hydrogen reduction of ammonium rhenate.

Publish Date: 2015-04-30

YS/T 447.1-2011 Alloy wires used for the grain refiner for aluminium and aluminium alloys—Part 1:Al-Ti-B wires

YS/T 447 This part specifies the requirements, test methods, inspection rules, and markings for aluminum-titanium-boron alloy wire produced by methods such as continuous casting and rolling, casting and extrusion. It also covers packaging, transportation, storage, and the content of quality certificates and purchase orders (or contracts).
This part applies to aluminum-titanium-boron alloy wire used for aluminum and aluminum alloy ingots, cast-rolled strips, and other products (hereinafter referred to as "wire").

Publish Date: 2011-12-20

YS/T 3046-2024 Digital factory of gold industry—General requirements

This document specifies the system architecture, basic requirements, production resource requirements, equipment and facility requirements, information interaction requirements, and production operation management requirements of the digital workshop in the gold industry.
This document is applicable to the planning, construction (new construction or renovation), operation, and management of digital workshops in gold production enterprises.

Publish Date: 2024-11-07

YS/T 555.8-2006 Molybdenum concentrates-Determination of tungsten content

Publish Date: 2006-07-27

YS/T 74.6-1994 The zinc content in cadmium was determined by flame atomic absorption spectrometry

Publish Date: 1994-01-27

YS/T 591-2017 The heat treatment of aluminum alloys, including aluminum-based alloys

Publish Date: 2017-07-07

YS/T 1184-2017 The safety technical specifications for the storage and transportation of primary aluminum liquid

Publish Date: 2017-11-07

YS/T 1209-2018 YS/T 1209-2018 Coded specification and bar code identification for products of non-ferrous metal smelting

Publish Date: 2018-04-30

YS/T 894-2018 Ammonium Rhenate

Publish Date: 2018-04-30

YS/T 1257-2018 Non-ferrous metal materials - Melting and crystallization enthalpy test - Differential scanning calorimetry

Publish Date: 2018-10-22