GB/T 1653-1997
Replaced
HG/T 5528-2019
Active
Industry standards-Chemical industry
HG/T 5528-2019 Methanol gas phase dehydration catalyst for producing dimethyl ether
HG/T 5528-2019 Methanol gas phase dehydration catalyst for producing dimethyl ether
Price:
$ 30
Basic Information
Standard Code:
HG/T 5528-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Catalyst
ICS Name:
Other chemical products
Publish Date:
2019-08-02
Implement Date:
2020-01-01
Development Information
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GB/T 20621-2006 Generator of complex chlorine dioxide by chemical reaction
GB/T 20622-2006
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GB/T 20622-2006 Stable isotope 15N inorganic labelled compound
GB/T 20783-2006
Replaced