YS/T 399-2013 Active Industry standards-Non-ferrous metals

YS/T 399-2013 Sponge hafnium

Publish Date: 2013-10-17 Implement Date: 2014-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 399-2013

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Rare high-melting-point metals and their alloys

ICS Name: Other non-ferrous metal products

Publish Date: 2013-10-17

Implement Date: 2014-03-01

Pages: 6 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, as well as quality certificates and contracts (or purchase orders) for sponge hafnium.
This standard applies to sponge hafnium produced by reducing hafnium tetrachloride with magnesium and vacuum distillation.