GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 4701.12-2024
Ferrotitanium—Determination of titanium content—Diantipyrylmethane spectrophotometric method
GB/T 14949.5-2021
Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method
GB/T 6730.22-2016
Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method
GB/T 6730.48-2021
Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method
GB/T 13748.19-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of titanium content Diantipyrylmethane spectrophotometric method
GB/T 35830-2018
Cleaning products—Determination of triclosan
GB/T 14849.9-2015
Methods for chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectrophotometry
GB/T 34856-2017
Cleaning products—Determination of triclocarban
YB/T 190.14-2023
GB/T 30053-2013
Determination of Benzene, toluene and xylene in crude benzene
YB/T 4726.3-2021
Ferric-containing dust and sludge—Determination of titanium dioxide content—Diantipyrylmethane spectrophotometric method
JB/T 9595.1-2015
Specification of increased-safety three-phase asynchronous motors - Part 1:YA2 series increased-safety three-phase asynchronous motors (frame size 80 to 355)
YD/T 3524-2019
Technique requirements for Android based mobile application third party signature
GB/T 37363.3-2020
Determination of biocides content of coating materials—Part 3:Determination of triclosan content
GB/T 30921.4-2016
Test method of purified terephthalic acid (PTA) for industrial use—Part 4: Determination of titanium content—Diantipyrylmethane photometric method
JB/T 11202.2-2015
Specification of high-voltage increased-safety three-phase asynchronous motors - Part 2:YAKK & YAKK-W series high-voltage increased-safety three-phase asynchronous motors (frame size 355 to 630)
GB/T 38216.4-2024
Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 33828-2017
Determination of contents of Fe(Ⅲ) in nano lithium iron phosphate
GB/T 6609.7-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method