Test method for the apparent porosity,water absorption,bulk density and true porosity of dense shaped refractory products
Galvanische Zinnueberzuege Specification for Electroplated Coatings of Tin Depots electrolytiques d'etain. Specification
适用范围:Appearance, heat treatment, sampling and undercoats of tin coatings on fabricated articles of metal and on printed circuit boards. Classification. Requirements and test methods for thickness, adhesion,...
实施日期:1984-02-29
Leiterplatten. Starre Mehrlagen-Leiterplatten mit Durchverbindungen Rahmenspezifikation. Bauartspezifikation zum Nachweis der Befaehigung Anforderungsstufen A,B und C Printed Boards Part 4:Rigid Multil...
适用范围:This Capability Detail Specification (Cap DS) is based on IEC 2326-4. It relates to rigid multilayer printed boards with interiayer connections manufactured with materials specified in 3.1. It specifie...
实施日期:1997-06-15
Pruefverfahren fuer Naturstein. Bestimmung der Bestaendigkeit gegen Alterung durch Salzspruehnebel Natural stone test methods Determination of resistance to ageing by salt mist Methodes d'essai pour el...
适用范围:This European Standard specifies a method to assess the resistance of natural stones to ageing by salt mist.
实施日期:2003-11-26
实施日期:1998-03-01
Spezifikation fuer galvanische Ueberzuege von Zinn-Blei-Legierungen Specification for Electroplated Coatings of Tin/Lead Alloys Specification pour les depots electrolytiques d'alliages d'etain/plomb
适用范围:Essential and additional information to be supplied to the manufacturer, classification of service conditions and coatings. Appendices give guidance notes on use and test methods.
实施日期:1982-02-26
实施日期:1993-01-01
Metallic coatings -- Determination of porosity in gold coatings on metal substrates -- Nitric acid vapour test
发布日期:2000-03-01 实施日期:2000-03-01
实施日期:2007-11-01
Testing method for specific gravity and true porosity of insulating fire bricks
适用范围:この規格は,耐火断熱れんがの次の各項の試験方法について規定する。
Performance test for prefabricated reinforced components under transversal load of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1356:1996
适用范围:The document specifies the procedure for the determination of the mechanical performances of prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate with open struct...
Shaped insulating refractory products -- Determination of bulk density and true porosity
发布日期:1997-06-01 实施日期:1997-06-01
Silica Refractories for Use in Coke Ovens
适用范围:Chemical and physical properties, and tolerances on dimensions and defects, for refractories of not less than 93% silica.
实施日期:1991-01-01
Uranium dioxide pellets -- Determination of density and total porosity -- Mercury displacement method
适用范围:Describes the principle, the apparatus, the procedure, the expression of results and the contents of the test report.
发布日期:1992-03-01 实施日期:1992-03-01
实施日期:2007-02-01
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