HG/T 5016-2016
Determination of fluorine content in fluorine waste gas
GB/T 6730.28-2021
Iron ores—Determination of fluorine content—Ion-selective electrode method
SN/T 3233-2012
Determination of o-Fluorotoluene,m-Fluorotoluene,p-Fluorotoluene for import and export
GB/T 38216.2-2019
Steel slag—Determination of fluoride content and chloride content—Ion chromatography
GB/T 20475.5-2020
Classification for content of harmful elements in coal―Part 5:Fluorine
MT/T 966-2005
Classification for fluorine in coal
DB22/T 2910-2018
GB/T 6730.26-2017
Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
GB/T 44825-2024
Test method for determination of total fluorine in biodegradable materials and plastics
NY/T 838-2004
Test method of Fluorine in tea -- Electrode method for selection of Fluorine ion
HG/T 4656-2014
Textile dyeing and finishing auxiliaries - Determination of fluorine content of fluorocarbon water and oil repellent agent
GH/T 1126-2016
Technical process on controlling Fluorine content of tea
JB/T 7758.1-2008
Test method for F content in flexible graphite sheets
GB/T 36144-2018
Limit on element content of lead,arsenic,cadmium,mercury,fluorine and chlorine in iron ore
NY/T 3422-2019
Fertilizers and soil amendments-Determination of fluorine content
GB/T 6730.69-2010
Iron ores - Determination of fluoride and chloride content - Ion chromatography
SN/T 2947-2011
Determination of active content of oxyfluorfen
GB/T 40111-2021
Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography
HG/T 6267-2024
DB32/T 949-2006