GB 5237.1-2008

Wrought aluminium alloy extruded profiles for architecture — Part 1: Untreated profiles

铝合金建筑型材第1部分：基材

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

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Drafting Unit

N/A