GB/T 4215-1984

Abolished

Determination of sound power levels of noise emitted by metal cutting machine tools

金属切削机床噪声声功率级的测定

Standard Type

GBT

ICS

17.140.20

CCS

J50

Status

废止

Issue Date

1984-03-24

Implementation

1985-01-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A