NB/SH/T 6053-2022
SN/T 0951-2010
Determination of tungsten trioxide content in ammonium paratungstate for import and export
GB/T 6150.1-2023
Methods for chemical analysis of tungsten concentrates—Part 1:Determination of tungsten trioxide content—Ammonium tungstate igniting gravimetric method
T/SAWP 003-2024
ASTM D4012-23a
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
YB/T 4392.1-2014
Sulphat titanium slag - Determination of lower valent titanium oxide content - Titanium trichloride titration
HB/Z 5109.3-2001
HB/Z 5109.5-2001
HB/Z 339.1-1999
ASTM D7463-21
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Fuel, Fuel/Water Mixtures, and Fuel Associated Water
ASTM D4012-23
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
SN/T 0951-2000
Method for the determination of tungsten trioxide content in ammonium paratungstate for import and export
HB 20055.4-2011
Methods for analysis of chemical milling solutions for aluminum alloy-Part 4:Determination of triethanolamine content byammonium vanadate spectrophotometric method
ASTM D4012-15
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
ASTM D4012-81(2009)
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
SN/T 5263-2020
ASTM D4012-81(1997)
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Water
T/SDAQI 035-2021
ASTM D7463-18
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Fuel, Fuel/Water Mixtures, and Fuel Associated Water
ASTM D7463-16
Standard Test Method for Adenosine Triphosphate (ATP) Content of Microorganisms in Fuel, Fuel/Water Mixtures, and Fuel Associated Water