ISO 9512:2019 EN e11fecd2
Cigarettes — Determination of ventilation — Definitions and measurement principles
现行
发布日期 :
2019-06-19
实施日期 :
ISO/TR 22305:2006 EN 478a708e
Cigarettes — Measurement of nicotine-free dry particulate matter, nicotine, water and carbon monoxide in cigarette smoke — Analysis of data from collaborative studies reporting relationships between repeatability, reproducibility and tolerances
现行
发布日期 :
2006-05-24
实施日期 :
ISO 4874:2020 EN e893ae45
Tobacco — Sampling of batches of raw material — General principles
现行
发布日期 :
2020-01-07
实施日期 :
ISO 4876:1980 EN b4893909
Tobacco and tobacco products — Determination of maleic hydrazide residues
现行
发布日期 :
1980-04-01
实施日期 :