共找到 150 條與 羥值測定 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
Hydroxyl value determination
Determination of hydrnxyl value
Zpracovatel: NORMEX, Praha, I?O 18949789, Ing. Marie Kadlecová Pracovník ?eského normaliza?ního institutu: Ing. Helena Vonáskov
Methods of test for fats and oils Determination of hydroxyvalue
本標(biāo)準(zhǔn)規(guī)定了用鄰苯二甲酸酐酯化法測定聚醚多元醇中羥值的方法。 本標(biāo)準(zhǔn)適用于由多元醇與環(huán)氧乙烷、環(huán)氧丙烷在催化劑作用下開環(huán)聚合制得的聚氨酯泡沫塑料用聚醚多元醇中羥值的測定
Palyether polyols--Determination of hydroxyl number
Testing method for hydroxyl value of fatty oils and acids
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Testing method for hydroxyl value of fatty oils and acids
本標(biāo)準(zhǔn)適用于不飽和聚酯樹脂羥值的測定
Unsaturated polyester resin--Determination of hydroxyl value
Testing method for hydroxyl value of fatty oils and acids
Przedmiotem normy s? metody oznaczania liczby hydroksylowej w ?ywicach alki-dowych i poliestrowych oraz poliestrowych nienasyconych, z wyj?tkiem
Resins for paints and varnishes Determination of hydroxyl value
Binders for paints-Method for determination of hydroxyl value (titrimetric method)
Draft Document - Determination of hydroxyl value - Part 1: Method without catalyst
Draft Document - Determination of hydroxyl value - Part 3: Rapid test
Resins for paint and varnish. Methods for determination of hydroxyl number of alkyd and polyester resins
Polyethers and polyesters for polyurethanes. Method of hydroxyl value determination
Plastics. Polyols for use in the production of polyurethanes. Determination of hydroxyl number by NIR spectroscopy
