Number
Name
Status
- GB/T 13884-2018 《Determination of cobalt in feeds—Atomic absorption spectrometry》 Active Products
- GB/T 6609.12-2018 《Chemical analysis methods and determination of physical performance of alumina—Part 12：Determination of zinc oxide content—Flame atomic absorption spectrometry method》 Active Products
- GB/T 6609.19-2018 《Chemical analysis methods and determination of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method》 Active Products
- GB/T 6730.52-2018 《Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 13885-2017 《Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry》 Active Products
- GB/T 6730.14-2017 《Iron ores—Determination of calcium content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 6730.49-2017 《Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 33043-2016 《Standard test method for determining formaldehyde concentrations in air and emission rates from wood products using a large chamber》 Active Products
- GB/T 20975.36-2020 《Methods for chemical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry》 Active Products
- GB/T 20975.9-2020 《Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry》 Active Products
- GB/T 7739.2-2019 《Methods for chemical analysis of gold concentrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 20899.2-2019 《Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method》 Active Products
- GB/T 6730.80-2019 《Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method》 Active Products
- GB/T 6730.56-2019 《Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 6730.78-2019 《Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method》 Active Products
- GB/T 4698.17-2019 《Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry》 Active Products
- GB/T 15076.3-2019 《Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry》 Active Products
- GB/T 20975.28-2019 《Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry》 Active Products
- GB/T 10590-2006 《Specifications for high and low temperature/low air pressure testing chambers》 Active Products
- GB/T 5195.11-2021 《Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry》 Active Products
- GB/T 11159-2010 《Specifications for low air pressure Test Chambers》 Active Products
- GB/T 7728-2021 《Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods》 Active Products
- GB/T 28852-2012 《Specifications for climatic chambers for biological applications》 Active Products
- GB/T 14636-2021 《Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method》 Active Products
- GB/T 14637-2021 《Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method》 Active Products
- GB/T 14949.2-2021 《Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method》 Active Products
- GB/T 40374-2021 《Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 8152.15-2021 《Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry》 Active Products
- GB/T 8151.24-2021 《Methods for chemical analysis of zinc concentrates—Part 24：Determination of soluble zinc content—Flame atomic absorption spectrometry》 Active Products
- GB/T 20975.33-2020 《Methods for chemical analysis of aluminium and aluminium alloys—Part 33：Determination of potassium content—Flame atomic absorption spectrometric method》 Active Products