Butan-1-ol for industrial use -- Part 1: Methods of test
适用范围:この規格は,工業用1-ブタノールの試験方法について規定する。
实施日期:1998-02-01
Animal and vegetable fats and oils -- Determination of water content -- Entrainment method
适用范围:The method is applicable to products having water content greater than or equal to 0,5 % (m/m). It consists in entraining of the water present in a test portion, by azeotropic distillation with the aid...
发布日期:1980-08-01 实施日期:1980-08-01
Standard test method for distillation of petroleum products at atmospheric pressure
适用范围:本标准规定了使用实验室间歇蒸馏仪器定量测定常压下石油产品蒸馏特性的方法。本标准包括手动仪器和自动仪器的测定方法。本标准适用于馏分燃料如天然汽油(稳定轻烃)、轻质和中间馏分、车用火花点燃式发动机燃料、航空汽油、喷...
发布日期:2011-01-10 实施日期:2011-05-01
Isopropyl Acetate
适用范围:Material for industrial purposes. Colour, relative density, distillation range, water, residue on evaporation, acidity, ester content. Test methods.
实施日期:1968-01-01
Zinknaphthenat und Zinknaphthenatkonzentrate. Spezifikation Specification for Zinc Naphthenate and Zinc Naphthenate Concentrates Naphtenate de zinc et concentres de naphtenate de zinc. Specification
适用范围:The concentrates have 8 per cent and 6 per cent zinc. Zinc content, acid value of extracted organic acids, non-volatile oil, moisture, acidity of aqueous extract, water-soluble sulphates, water-soluble...
实施日期:1964-07-14
Frucht-und Gemuesesaefte. Bestimmung des Gesamtschwefeldioxide durch Destillation Fruit and Vegetable Juices-Determination of Total Sulfur Dioxide by Distillation Jus de fruits et de legumes. Dosage du...
适用范围:This European Standard specifies a distillation method for the quantitative determination of total sulfur dioxide in fruit or vegetable juices and related products. This method applied to onions, leek ...
实施日期:2000-07-15
Test method for feed stock oil for carbon black--Determination of distillation
Specification for diethyl ether (technical)
适用范围:Specific gravity; distillation range; limits for residue on evaporation, water, acidity, peroxide and sulphur compounds. Methods of test appended.
实施日期:1957-12-31
Verfahren zur Pruefung von Salpetersaeure Methods of Test for Nitric Acid Methodes d'essai pour l'acide nitrique
适用范围:Applicable to commercial nitric acid suitable for general industrial purposes. Determination of total acidity, sulphuric acid content, nitrous acid content, calculation of nitric acid content, determin...
实施日期:1968-01-01
实施日期:2005-01-01
Spices and condiments - Determination of moisture content - Entrainment method
适用范围:GB/T 12729的本部分规定了香辛料和调味品水分含量的测定方法。 本部分适用于香辛料和调味品水分含量的测定。
发布日期:2008-07-16 实施日期:2008-11-01
Spices, condiments and herbs - Determination of volatile oil content (hydrodistillation method)
适用范围:This International Standard specifies a method for the determination of the volatile oil content of spices,condiments and herbs.
实施日期:2009-11-01
Methods for chemical analysis of tobacco and tobacco products. Determination of alkaloid retention by filters of cigarettes (spectrometric method)
适用范围:A direct and an indirect method. Not applicable to cigarettes having filters with irreversible nicotine retention or equipped with perforated or porous wrapping.
Asphalt. Pruefverfahren fuer Heissasphalt. Rueckgewinnung des Bitumens. Rotationsverdampfer Bituminous mixtures Test methods for hot mix asphalt Part 3:Bitumen recovery:Rotary evaporator Melanges bitum...
适用范围:This document describes a test method for the recovery of soluble bitumen from bituminous pavement materials in a form suitable for further testing. The procedure is only suitable for the recovery of p...
实施日期:2005-02-16
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