GB/T 23834.7-2026
Chemical analysis method for stannous sulfate—Part 7:Determination of the contents of copper, lead, arsenic, iron, antimony, potassium, sodium, calcium and magnesium—Inductively coupled plasma optical emission spectrometry(ICP-OES)
- 实施日期
- 2026-12-01
- ICS 分类
- 71.060.01
GB/T 30903-2026
Inorganic chemicals for industrial use—Determination of impurity element—Inductively coupled plasma mass spectrometry(ICP-MS)
- 实施日期
- 2026-10-01
- ICS 分类
- 71.060.01
GB/T 31197-2026
Inorganic chemicals for industrial use—Determination of impurity ions—Ion chromatography method
- 实施日期
- 2026-10-01
- ICS 分类
- 71.060.01
GB/T 3051-2025
General methods for the determination of chloride content in inorganic chemical products—Mercurimetric method and ion chromatography method
- 实施日期
- 2026-02-01
- ICS 分类
- 71.060.01
GB/T 45967-2025
General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
- 实施日期
- 2026-02-01
- ICS 分类
- 71.060.01
GB/T 23941-2025
Analytical methods of calcium chloride for industrial use
- 实施日期
- 2026-01-01
- ICS 分类
- 71.060.01
GB/T 23950-2024
General methods for the determination of heavy metals in inorganic chemical products
- 实施日期
- 2025-02-01
- ICS 分类
- 71.060.01
GB/T 23948-2023
Inorganic chemicals for industrial use—General method for the determination of water insoluble matter
- 实施日期
- 2024-06-01
- ICS 分类
- 71.060.01
GB/T 23947.3-2023
General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometry
- 实施日期
- 2024-06-01
- ICS 分类
- 71.060.01
GB/T 23944-2023
General method for the determination of aluminium in inorganic chemical products—Chromazurol S spectrophotometric method
- 实施日期
- 2024-04-01
- ICS 分类
- 71.060.01
GB/T 41050-2021
Nanotechnologies—Test method of the degradation of benzene by nano photocatalyst
- 实施日期
- 2022-07-01
- ICS 分类
- 71.060.01
GB/T 23940-2021
Analytical methods of persulfate products for industrial use
- 实施日期
- 2022-03-01
- ICS 分类
- 71.060.01
GB/T 23762-2020
Test method for water purification performance of photocatalytic materials
- 实施日期
- 2021-02-01
- ICS 分类
- 71.060.01
GB/T 23761-2020
Test method for air-purification performances of photocatalytic materials—Degradation of acetaldehyde (or formaldehyde)
- 实施日期
- 2021-02-01
- ICS 分类
- 71.060.01
GB/T 23844-2019
General method for the determination of sulphate in inorganic chemicals products
- 实施日期
- 2020-09-01
- ICS 分类
- 71.060.01
GB/T 36384-2018
Determination of mercury in inorganic chemical product—Atomic fluorescence spectrometry
- 实施日期
- 2019-01-01
- ICS 分类
- 71.060.01
GB/T 34709-2017
General test method for silica gel
- 实施日期
- 2018-05-01
- ICS 分类
- 71.060.01
GB/T 33425-2016
Evaluation method of anti-caking capacity of anti-caking agent for chemical product
- 实施日期
- 2017-07-01
- ICS 分类
- 71.060.01
GB/T 31197-2014
Inorganic chemicals for industrial use―Determination of impurity anions―Ion chromatography method
- 实施日期
- 2015-05-01
- ICS 分类
- 71.060.01
GB/T 19282-2014
Analytic method for Lithium hexafluorophosphate
- 实施日期
- 2015-05-01
- ICS 分类
- 71.060.01