Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard Category: Ceilings. Floors. Stairs

JG/T 562-2018    Precast concrete stair
预制混凝土楼梯 ;
Category No.:91.060.30 Valid Status:valid
Issued Organization:AQSIQ, MOHRUD Issued Date:2018-06-26
Implemented Date:2018-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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