GB/T 13658-2015
Polymethylene polyphenylene isocyanate
GB/T 12009.3-2009
Plastics - Polymethylene polyphenyl isocyanate - Part 3: Determination of viscosity
HG/T 5654-2019
HG/T 5652\uff5e5654-2019
HG/T 6315-2024
HG/T 5153~5156-2017
YY/T 1913-2023
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials
GB 18533-2001
Occupational exposure limit for polymethylene polyphenyl isocyanate(PMPPI) in the air of workplace
GB/T 12009.3-1989
Polymethylene polyphenyl isocyanate—Determination of viscosity
HG/T 5845\uff5e5848-2021
HG/T 5381\uff5e5384-2018
GB/T 12009.4-1989
Polymethylene polyphenyl isocyanate—Determination of isocyanate content
T/CAPDA 032-2022
HG/T 5709\uff5e5712-2020
T/CPCIF 0228-2022
T/CSTM 00862-2023
ISO 17735:2019
Workplace atmospheres — Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
USP f101249
Ethyl Methylphenylglycidate
32017R0059
ASTM D6561-20
Standard Test Method for Determination of Aerosol Monomeric and Oligomeric Hexamethylene Diisocyanate (HDl) in Air with (Methoxy-2&x2013;phenyl-1) Piperazine (MOPIP) in the Workplace