JB/T 6647-1993 Determination of total carbon content in carbides - Gas volumetric method

Basic Information

Standard ID: JB/T 6647-1993

Standard Name: Determination of total carbon content in carbides - Gas volumetric method

Chinese Name: 碳化物中总碳含量的测定气体容量法

Standard category:Machinery Industry Standard (JB)

state:in force

Date of Release1993-05-07

Date of Implementation:1994-01-01

standard classification number

Standard Classification Number:Metallurgy>>Powder Metallurgy>>H72 Powder Metallurgy Materials and Products

associated standards

Publication information

publishing house:Mechanical Industry Press

Publication date:1994-01-01

other information

drafter:Qian Genhua

Drafting unit:Shanghai Materials Research Institute of the Ministry of Machinery Industry

Focal point unit:Beijing Powder Metallurgy Institute

Proposing unit:Beijing Powder Metallurgy Institute

Publishing department:Ministry of Machinery Industry of the People's Republic of China

Skip to download

Introduction to standards:

This standard specifies the method for determining the total carbon content of carbides by gas volumetric method. The total carbon content of carbides determined by this standard ranges from 5.0% to 21.0%. JB/T 6647-1993 Determination of total carbon content in carbides Gas volumetric method JB/T6647-1993 Standard download decompression password: www.bzxz.net