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 17829-2026
Polyethoxylated fatty alcohols
- 实施日期
- 2026-12-01
- ICS 分类
- 71.100.40
GB/T 9983-2026
Industrial sodium tripolyphosphate
- 实施日期
- 2026-12-01
- ICS 分类
- 71.100.40
GB/T 47626.1-2026
Rubber and plastics machines—Clamping systems—Part 1: Safety requirements for magnetic clamping systems
- 实施日期
- 2026-12-01
- ICS 分类
- 71.120;83.200
GB/T 11212-2026
Sodium hydroxide for chemical fiber use
- 实施日期
- 2026-12-01
- ICS 分类
- 71.060.40
GB/T 21187-2026
Atomic absorption spectrophotometer
- 实施日期
- 2026-12-01
- ICS 分类
- 71.040.01
GB/T 23937-2026
Sodium hydrosulfide for industrial use
- 实施日期
- 2026-12-01
- ICS 分类
- 71.060.50
GB/T 47631-2026
Optical functional films—Scanning microscope test methods for apparent quality
- 实施日期
- 2026-12-01
- ICS 分类
- 71.080.99
GB/T 10668-2026
Acetic anhydride for industrial use
- 实施日期
- 2026-12-01
- ICS 分类
- 71.080.50
GB/T 27563-2026
N-Methyl-2-Pyrrolidone for industrial use
- 实施日期
- 2026-12-01
- ICS 分类
- 71.080.80
GB/T 19421-2026
Test methods of crystalline layered sodium disilicate
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 47545-2026
Determination of multiple halogenated hydrocarbons such as chloroform in detergents—Gas chromatography mass spectrometry method
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 12028-2026
Sodium carboxymethylcellulose for detergents
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 17831-2026
Non-ionic surface active agents—Determination of sulphated ash—Gravimetric method
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 20198-2026
Surface active agents and detergents—Determination of the contents of hydrolyzable and non-hydrolyzable anionic-active matter under alkaline conditions
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 7463-2026
Surface active agents—Determination of the power to disperse calcium soap—Acidimetric method(Modifled Schoenfeldt method)
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 31058-2026
Electronic gas—Silicon tetrafluoride
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.20
GB/T 31986-2026
Electronic gas—Octafluoropropane
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.20
GB/T 20214-2026
Crystalline layered sodium disilicate
- 实施日期
- 2026-11-01
- ICS 分类
- 71.100.40
GB/T 21186-2026
Fourier transform infrared spectrometers
- 实施日期
- 2026-11-01
- ICS 分类
- 71.040.01