Standard

ASTM A144 - 04(2019)

Standard Specification for Ferrotungsten

Status
Gældende Checkmark
Type
Standard
Varenummer
A009479
Antal sider
2

Scope

1.1 This specification covers four grades of ferrotungsten.1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.