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SN EN 13717
Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
Edition
2003-01
SN EN 13926
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
Edition
2003-03
SN EN 14371
Surface active agents - Determination of foamability and degree of foamability - Circulation test method
Edition
2005-01
SN EN 13268
Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts
Edition
2001-04
SN EN 13560/AC
Surface active agents - Determination of amide nitrogen content - Potentiometric titration; Amendment AC
Edition
2002-12
SN EN 14042
Workplace atmospheres - Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents
Edition
2003-04
SN EN ISO 22612
Clothing for protection against infectious agents - Test method for resistance to dry microbial penetration (ISO 22612:2005)
Edition
2005-06
SN EN 14881
Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
Edition
2005-11
SN EN 14126/AC
Protective clothing - Performance requirements and tests methods for protective clothing against infective agents
Edition
2005-01
SN EN 14126
Protective clothing - Performance requirements and tests methods for protective clothing against infective agents
Edition
2003-11