GOST 20515-1975
Aluminium thermal treated ferromobium. Sampling method and sample preparation for chemikal analysis

Standard No.

GOST 20515-1975

Release Date

1975

Published By

RU-GOST R

Latest

GOST 20515-1975

Scope

This standard applies to aluminothermic ferroniobium and specifies a method for collecting and preparing samples for chemical

GOST 20515-1975 Referenced Document

• GOST 17260-1987 Ferroalloys, metal chromium and metal manganese. General rules for sampling and sample preparation for chemical analysis*， 1987-04-19 Update

GOST 20515-1975 history

• 1975 GOST 20515-1975 Aluminium thermal treated ferromobium. Sampling method and sample preparation for chemikal analysis