T/HNPCIA 13-2019
T/HNPCIA 13-2019
T/HNPCIA 13-2019
T/HNPCIA 13-2019
Non-ionic surface active agents-Polyalkoxylated derivatives -Determination of hydroxyl value-Phthalic anhydride method
T/HNPCIA 13-2019
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
T/HNPCIA 13-2019
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
T/HNPCIA 13-2019
Determination of butylated hydroxyanisole and butylated hydroxytoluene in foods
T/HNPCIA 13-2019
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
T/HNPCIA 13-2019
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
T/HNPCIA 13-2019
Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method
T/HNPCIA 13-2019
T/HNPCIA 13-2019
T/HNPCIA 13-2019
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4-dihydroxybenzophenone and 4,4dihydroxybiphenyl in food simulants
T/HNPCIA 13-2019
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1.2-dihydroxybenzene, 1.3-dihydroxybenzene, 1.4-dihydroxybenzene, 4.4'-dihydroxybenzophenone and 4.4'-dihydroxybiphenyl in food simulants; German version CEN/TS 13130-18:2005
T/HNPCIA 13-2019
Method for determination of butylated bydroxyanisole and butylated hydroxytoluene in foods
T/HNPCIA 13-2019
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 14: Determination of 3,3-bis(3-methyl-4-hydroxyphenyl)-2-indoline in food simulants
T/HNPCIA 13-2019
T/HNPCIA 13-2019
T/HNPCIA 13-2019
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 14: Determination of 3.3-bis(3-methyl-4-hydroxyphenyl)-2-indoline in food simulants; German version CEN/TS 13130-14:2005
T/HNPCIA 13-2019