GB/T 19493-2004
Active
HJ 693-2014
Active
Industry standards-Environmental protection
HJ 693-2014 The determination of nitrogen oxides in fixed pollution sources using potentiometric electrolysis method
HJ 693-2014 The determination of nitrogen oxides in fixed pollution sources using potentiometric electrolysis method
Basic Information
Standard Code:
HJ 693-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection
ICS Name:
Environmental protection, health, and safety (vocabulary)
Publish Date:
2014-02-07
Implement Date:
2014-04-15
Pages:
12 pages
Scope
This standard is applicable to the determination of nitrogen oxides in the exhaust gas of fixed pollution sources.
Development Information
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