GB/T 34673-2026
纺织染整助剂产品中重金属含量的测定
Determination of heavy metal content in textile dyeing and finishing auxiliaries
- 实施日期
- 2027-02-01
- ICS 分类
- 71.100.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 34673-2026
Determination of heavy metal content in textile dyeing and finishing auxiliaries
GB/T 34701-2026
Microelement analysis method of regeneration flue gas DeNOx catalysts
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Gas analysis—Fourier transform infrared spectroscopy based on comparison methods
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Carbon monoxide
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Pure argon,high-purity argon and ultra-high-purity argon
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Spiral wound oxygen-enriched membrane element
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Flue gas DeNOx catalysts regeneration technical criterion
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Determination of medium-chain chlorinated paraffins (MCCPs) in textile dyeing and finishing auxiliaries
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Test methods for glycerols
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Surface active agents—Determination of interfacial tension—Drop volume method
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Surface active agents—Measurement of foaming power—Modified Ross-Miles method
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Gas analysis—Preparation of calibration gas mixtures—Part 2: Gravimetric method for Class Ⅱ mixtures
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Polyethoxylated fatty alcohols
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Industrial sodium tripolyphosphate
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Test methods of crystalline layered sodium disilicate
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Determination of multiple halogenated hydrocarbons such as chloroform in detergents—Gas chromatography mass spectrometry method
GB/T 12028-2026
Sodium carboxymethylcellulose for detergents
GB/T 17831-2026
Non-ionic surface active agents—Determination of sulphated ash—Gravimetric method
GB/T 20198-2026
Surface active agents and detergents—Determination of the contents of hydrolyzable and non-hydrolyzable anionic-active matter under alkaline conditions
GB/T 7463-2026
Surface active agents—Determination of the power to disperse calcium soap—Acidimetric method(Modifled Schoenfeldt method)