GB/T 40640.1-2021
Active
SH 1499-1992
Active
Industry standards-Petrochemical industry
SH 1499-1992 Polymethyladipic acid
SH 1499-1992 Polymethyladipic acid
Basic Information
Standard Code:
SH 1499-1992
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Chemical technology
Publish Date:
1992-08-16
Implement Date:
1993-08-16
Development Information
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