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Hydroxyl derivatization

Hydroxyl derivatization, Total:31 items.

In the international standard classification, Hydroxyl derivatization involves: Materials and articles in contact with foodstuffs, Analytical chemistry, Products of the chemical industry.

Association Francaise de Normalisation, Hydroxyl derivatization

NF EN 15137:2006 Matériaux et objets en contact avec des denrées alimentaires - Dérivés époxy soumis à des limitations - Détermination des NOGE et de leurs dérivés hydroxylés et chlorés
NF T73-284*NF EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method.

Danish Standards Foundation, Hydroxyl derivatization

DS/EN 15137:2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives
DS/EN 15136:2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
DS/EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

Lithuanian Standards Office , Hydroxyl derivatization

LST EN 15137-2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives
LST EN 15136-2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
LST EN 13926-2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

German Institute for Standardization, Hydroxyl derivatization

DIN EN 15137:2006-06 Materials and articles in contact with foodstuffs - Certain epoxy derivates subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives; German version EN 15137:2006
DIN EN 15136:2006-06 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants; German version EN 15136:2006
DIN EN 13926:2003-06 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method; German version EN 13926:2003

ES-UNE, Hydroxyl derivatization

UNE-EN 15137:2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives (Endorsed by AENOR in April of 2006.)
UNE-EN 15136:2006 Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants (Endorsed by AENOR in May of 2006.)

Professional Standard - Commodity Inspection, Hydroxyl derivatization

SN/T 2823-2011 Determination of certain epoxy derivatives NOGE and its hydroxyl and chlorinated derivatives that are restricted in polymer materials for export food contact materials
SN/T 4084-2014 Food contact materials.Polymers.Determination of BADGE,BFDGE and their hydroxy and chlorinated derivatives in food simulants.Liquid chromatography-tandem mass spectrometry
SN/T 2819-2011 High performance liquid chromatography for the determination of BADGE, BFDGE and their hydroxyl and chlorinated derivatives in food simulants of polymer materials in food contact materials for export

AENOR, Hydroxyl derivatization

UNE-EN 13926:2003 Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
UNE 55730:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD
UNE 55731:1982 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD

TH-TISI, Hydroxyl derivatization

TIS 1758-1999 Non.ionic surface active agents.polyethoxylated derivatives.determination of hydroxyl value.acetic anhydride method

International Organization for Standardization (ISO), Hydroxyl derivatization

ISO 4326:1980 Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method
ISO 4327:1979/Cor 1:1980 Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method
ISO 4327:1979 Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Hydroxyl derivatization

GB/T 7384-1996 Non-ionic surface active agents--Polyethoxylated derivatives--Determination of hydroxyl value--Acetic anhydride method
GB/T 7383-1997 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method

Korean Agency for Technology and Standards (KATS), Hydroxyl derivatization

KS M ISO 4326:2008 Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4326-2008(2018) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4327:2003 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method
KS M ISO 4327-2003(2018) Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

KR-KS, Hydroxyl derivatization

KS M ISO 4326-2008(2023) Non-ionic surface active agents－Polyethoxylated derivatives－Determination of hydroxyl value－Acetic anhydride method
KS M ISO 4327-2003(2023) Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method