钒氮合金

Vanadium-nitrogen

标准介绍

This document specifies the technical requirements,test methods,inspection rules,packaging,marking,storage,transportation,and quality certificates of Vanadium-nitrogen.
This document is applicable to vanadium-nitrogen usually supplied for steel making and foundry use.

提出部门

China Iron & Steel Association.

发布部门

State Administration for Market Regulation and Standardization Administration of the People's Republic of China