GB 31830-2024
Norm of energy consumption per unit production of toluene diisocyanate and diphenyl methane diisocyanate
GB 31830-2024
Hexamethylene diisocyanate
GB 31830-2024
Diphenylmethane diisocyanate
GB 31830-2024
Binders for paints and varnishes - Determination of monomeric diisocyanates in isocyanate resins
GB 31830-2024
Plastics—Polyurethane raw materials—Toluene diisocyanates
GB 31830-2024
Polymethylene polyphenylene isocyanate
GB 31830-2024
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 4: Determination of isocyanate content
GB 31830-2024
The norm of energy consumption per unit product of toluene diisocyanate
GB 31830-2024
GB 31830-2024
Determination of toxic substances in workplace air-Part 132: Toluene diisocyanate,diphenylmethane diisocyanate andisophorone diisocyanate
GB 31830-2024
Guideline for assessment of green factory in isocyanate industry
GB 31830-2024
GB 31830-2024
GB 31830-2024
Isocyanates--Determination of total chlorine content
GB 31830-2024
GB 31830-2024
Standard Test Method for Hydroxyl Groups Using Reaction with
GB 31830-2024
Water based polymer-isocyanate adhesives for wood
GB 31830-2024
GB 31830-2024
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
GB 31830-2024
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide