Standard Test Method for Characteristic Groups in Rubber Extender and Processing Oils and Other Petroleum-Derived Oils by the Clay-Gel Absorption Chromatographic Method
适用范围:<p>The composition of the oil included in rubber compounds has a large effect on the characteristics and uses of the compounds. The determination of the saturates, aromatics, and polar compounds is a k...
实施日期:2011-05-01
Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers
适用范围:This document specifies an index test method to determine the influence ratio of wetting-drying cyles on the flux through saturated clay geosynthetic barriers. This test is applicable to clay geosynthe...
实施日期:2006-03-01
Method of Sampling for Fireclay Plastic Refractories
发布日期:1985-11-15 实施日期:1985-11-15
Standard Specification for Structural Clay Nonloadbearing Tile
发布日期:2013-12-01 实施日期:2013-12-01
Photographic sound record; difference frequency method for measurement of non-linear distortions
适用范围:Photographic sound record; difference frequency method for measurement of non-linear distortions Enregistrement sonore optique; méthode de mesure de la distorsion non linéaire par battement de fréquenc...
Standard Test Method for Filtration Rate of Ceramic Whiteware Clays
适用范围:<p id="s00002">1.1 This test method covers the determination of the rate at which a layer of clay-water paste is formed from a clay-water slip under pressure filtration. The filtration rate is directly...
实施日期:2011-03-01
Fireclay and high-alumina refractories--Determination of manganese oxide content--Ammonium persulfate photometric method
实施日期:1987-08-31
实施日期:2005-04-01
实施日期:2009-03-31
Waermedaemmstoffe fuer Gebaeude. An der Verwendungsstelle hergestellte Waermedaemmung aus Blaehton-Leichtzuschlagsstoffen. Spezifikation fuer die Schuettdaemmstoffe vor dem Einbau Thermal insulation pr...
适用范围:This document specifies the requirements for loose-fill expanded clay lightweight aggregate products for in-situ installation in roofs, ceilings, floors and ground floors. This document is a specificat...
实施日期:2004-08-25
Testing method for thermal conductivity of insulating fire bricks
适用范围:この規格は,耐火断熱れんが(以下,断熱れんがという。〕の熱流法非定常熱線法(以下,熱線法という。)による熱伝導率の試験方法について規定する。
Clay rooftiles
适用范围:この規格は,粘土を主原料として混練,成形及び焼成した粘土がわらについて規定する。 備考 この規格の中で{}を付けて示してある単位及び数値は,従来単位によるものであって,参考値である。
Hi-Fi-Audio-Geraete und-Systeme;Mindestanforderungen an die Leistung. Mikrofone High Fidelity Audio Equipment and Systems;Minimum Performance Requirements Part 5:Specification for Microphones Equipemen...
适用范围:Specification and methods of measurement for microphones intended for high quality sound reproducing systems for use in the home.
实施日期:1983-01-01
发布日期:2013-11-30 实施日期:2013-11-30
Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent treshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:1998); German v...
适用范围:The document specifies a standard reference zero for the scale of hearing treshold level applicable to pure-tone air conduction audiometers, in order to promote agreement and uniformity in the expressi...
实施日期:2000-09-01
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