YS/T 1585.2-2022 Active Industry standards-Non-ferrous metals

YS/T 1585.2-2022 Silver tungsten alloy chemical analysis method - Part 2: Determination of tungsten content by Xinken weight method

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1585.2-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This section is applicable to the determination of tungsten content in silver-tungsten alloys. The measurement range is 20.00% to 90.00%.

Development Information

Same series standard

YS/T 1585.1-2022 YS/T 1585.3-2022 The chemical analysis methods for silver tungsten alloys - Part 3: Determination of Co, Cr, Cu, Mg, Fe, K, Na, Sn, Ni, Si, Zn content - Inductively coupled plasma atomic emission spectroscopy YS/T 1585.4-2022 The Chemical Analysis Methods for Silver Tungsten Alloy Part 4: Determination of Carbon Content by High-Frequency Induction Furnace Combustion Infrared Absorption Method

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