This standard specifies the determination methods for the content of 23 components in lanthanum-magnesium alloys. This standard applies to the total amount of rare earth, magnesium, carbon, yttrium, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, aluminum, calcium, copper, Determination of iron, nickel, silicon content.
GB/T 29916-2013 history
2013GB/T 29916-2013 Chemical analysis methods for lanthanum magnesium alloy
GB/T 29916-2013 Chemical analysis methods for lanthanum magnesium alloy was changed to KS C 2606-2013 Oxidized copper-nickel resistance wire.