Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru
Корзина
Все разработчики
О компании Стандарты Контакты Заказать стандарт
1 2 3
ÖNORM EN 14668:2005-09
Действует
Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two phase titration method
ÖNORM EN ISO 862:1995-11
Действует
Surface active agents - Vocabulary - Trilingual version (ISO 862:1984+Cor 1:1993)
ÖNORM EN ISO 6845:2003-06
Действует
Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)
ÖNORM EN ISO 8799:2010-03
Действует
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009)
ÖNORM EN 12836:2002-06
Действует
Surface active agents - Determination of the water number of alkoxylated products
ÖNORM EN 12458:1999-05
Действует
Surface active agents - Determination of stability in hard water
ÖNORM EN 12974:2000-05
Действует
Surface active agents - Determination of the 1,4-dioxane in alkyl-ethoxy-sulfate products by GLC/head space procedure
ÖNORM EN 12582:1999-06
Действует
Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
ÖNORM EN 12728:2000-02
Действует
Surface active agents - Determination of foaming power - Perforated disc beating method
ÖNORM EN 15109:2007-02
Действует
Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
ÖNORM EN 12829:2011-07
Действует
Surface active agents - Preparation of water with known calcium and magnesium hardness
ÖNORM EN 12139:1999-05
Действует
Surface active agents - Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC
ÖNORM EN 13996:2003-01
Действует
Surface active agents - Foaming power and antifoaming power - Turbine stirring method
ÖNORM EN 13560:2003-05
Действует
Surface active agents - Determination of amide nitrogen content - Potentiometric titration (EN 13560:2001 + AC:2002)
ÖNORM EN 15608:2008-07
Действует
Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
ÖNORM EN 13268:2001-09
Действует
Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts
ÖNORM EN 13926:2003-05
Действует
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
ÖNORM EN 15168:2007-02
Действует
Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
ÖNORM EN 13268/AC:2002-11
Действует
Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts (Corrigendum)
ÖNORM EN 14670:2005-09
Действует
Surface active agents - Sodium dodecyl sulfate - Analytical method
1 2 3