GB/T 30742-2014
ActiveDetermination of total carbon in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry
海洋大气干沉降物中总碳的测定 非色散红外吸收法
Application Summary AI generated
This standard specifies a method for measuring total carbon content in dry deposition samples collected from the marine atmosphere using nondispersive infrared absorption spectrometry. It is applied in environmental monitoring and oceanographic research to assess carbon fluxes and atmospheric pollution inputs to marine ecosystems. The method supports studies on climate change, ocean acidification, and the biogeochemical cycling of carbon in coastal and open ocean environments.
Related Standards
GB/T 8188-2003
Internal combustion engine--Emissions terminology and nomenclature
GB/T 8190.8-2003
Reciprocating internal combustion engines--Exhaust emission measurement--Part 8: Engine group determination
GB/T 8190.7-2003
Reciprocating internal combustion engines--Exhaust emission measurement--Part 7: Engine family determination
GB/T 8190.3-2003
Reciprocating internal combustion engines--Exhaust emission measurement--Part 3:Definitions and methods of measurement of exhaust gas smoke under steady-state conditions
GB/T 18883-2002
Indoor air quality standard
GB/T 18468-2001
Hygienic standard for p-dichlorobenzene inindoor air
GB/T 5181-2001
Automotive emission--Terms and definitions
GB/T 18345.2-2001
Gas turbines--Exhaust gas emission--Part 2:Automated emission monitoring
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.