GB 4844-2

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

📚 References & Relations / 引用与关联

normative_reference GB 2828

normative_reference GB 484

normative_reference SY 1351

normative_reference ZB T35

normative_reference ZB T36