Petroleum and natural gas industries. Factory bends, fittings and flanges for pipeline transportation systems. Flanges.

Norma vydaná dňa 6.4.2022

Petroleum and natural gas industries. Factory bends, fittings and flanges for pipeline transportation systems. Factory cold bends.

Norma vydaná dňa 27.9.2019

Solid recovered fuels. Determination of the current rate of aerobic microbial activity using the real dynamic respiration index.
(Tuhá alternativní paliva - Stanovení aktuální rychlosti aerobní mikrobiální aktivity pomocí reálného dynamického respiračního indexu.)

Norma vydaná dňa 30.9.2011

Fine-cut tobacco and smoking articles made from it. Methods of sampling, conditioning and analysis. Sampling.
(Jemně řezaný tabák a kusové tabákové výrobky určené ke kouření z něho vyrobené - Metody vzorkování, kondicionování a analýzy - Část 1: Vzorkování.)

Norma vydaná dňa 15.6.2001

Fine-cut tobacco and smoking articles made from it. Methods of sampling, conditioning and analysis. Atmosphere for conditioning and testing.

Norma vydaná dňa 4.9.2025

Tracked Changes. Fine-cut tobacco and smoking articles made from it. Methods of sampling, conditioning and analysis. Atmosphere for conditioning and testing.

Norma vydaná dňa 12.9.2025

Fine-cut tobacco and smoking articles made from it. Methods of sampling, conditioning and analysis. Determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicotine, and calculation of nicotine-free dry particulate matter.

Norma vydaná dňa 23.6.2025

Tracked Changes. Fine-cut tobacco and smoking articles made from it. Methods of sampling, conditioning and analysis. Determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicotine, and calculation of nicotine-free dry particulate matter.

Norma vydaná dňa 7.7.2025

Environmental tobacco smoke. Estimation of its contribution to respirable suspended particles. Determination of particulate matter by ultraviolet absorbance and by fluorescence.

Norma vydaná dňa 15.8.2001

Packaging. Management of hygiene in the production of packaging for foodstuffs. Requirements.
(Obaly - Management hygieny ve výrobě obalů pro potraviny - Požadavky.)

Norma vydaná dňa 30.5.2008