GB/T 21135-2007 in English
ABOLISHEDTobacco and tobacco products—Determination of vapour-phase nicotine in air—Gas-chromatographic method
- Issued on:2007-12-18
- Implemented on:2008-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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《GB/T 21135-2007烟草及烟草制品 空气中气相烟碱的测定 气相色谱法》由TC144（全国烟草标准化技术委员会）归口，主管部门为国家烟草专卖局。
本标准规定了测定环境空气中气相烟碱的方法。本标准适用于烟草及烟草制品。
Scope
This standard specifies the method for the determination of gas-phase nicotine in ambient air. This standard applies to tobacco and tobacco products. Note 1: If this method is used to determine nicotine from smoke, it should be recognized that nicotine present in the air can only be used as a qualitative tracer of whether smoking behavior occurs. Studies have shown that other smoke components cannot be quantitatively deduced from the content of nicotine. See Appendix A and Reference [1] for limitations of use and scope of application.
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