YS/T 559-2009 Abolished Industry standards-Non-ferrous metals

YS/T 559-2009 Methods for emission spectrum analysis of tungsten

Publish Date: 2009-12-04 Implement Date: 2010-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 559-2009

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Non-ferrous metals

Publish Date: 2009-12-04

Implement Date: 2010-06-01

Pages: 12 pages

Scope

This standard specifies the determination methods for the contents of iron, silicon, aluminum, manganese, magnesium, nickel, titanium, vanadium, cobalt, cadmium, arsenic, lead, bismuth, tin, antimony, copper, chromium, calcium, and molybdenum in tungsten and tungsten compounds.
This standard is applicable to the determination of the contents of iron, silicon, aluminum, manganese, magnesium, nickel, titanium, vanadium, cobalt, cadmium, arsenic, lead, bismuth, tin, antimony, copper, chromium, calcium, and molybdenum in tungsten and tungsten compounds. The determination range is shown in Table 1.