DZ/T 0101.12-1994
Active
YB/T 4490-2015
Active
Industry standards-Black metallurgy
YB/T 4490-2015 Chemical safety regulations for gas supply and gas shut-off operations in steel companies
YB/T 4490-2015 Chemical safety regulations for gas supply and gas shut-off operations in steel companies
Price:
$ 30
Basic Information
Standard Code:
YB/T 4490-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
-
Publish Date:
2015-10-10
Implement Date:
2016-03-01
Pages:
7 pages
Scope
This standard specifies the safety requirements for the inspection of gas chemical composition during the gas supply and shutdown operations of gas facilities in steel enterprises. This standard applies to the inspection of gas chemical composition during the gas supply and shutdown operations of gas facilities in steel enterprises, but it does not apply to the inspection of gas chemical composition of bottled gas and liquefied petroleum gas.
Development Information
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