hg t 20670 2000
hg t 20670 2000, Total:2 items.
The international standard classification for "hg t 20670 2000" includes: .
The Chinese standard classification for "hg t 20670 2000" includes: Petrochemical and chemical industry engineering .
Professional Standard - Chemical Industry
- HG/T 20670-2000 Specification for design of pipe supports and pipe pier in chemical and petrochemical industry
- HG/T 20690-2000 Specification on design of recirculating cooling water treatment for chemical enterprises
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