BS 1752-1983

实验室烧结或熔结过滤器(包括气孔率分级)规范

Gesinterte Filter und Frittefilter fuer den Laborgebrauch;Porositaetsstufen Laboratory Sintered or Fritted Filters Including Porosity Grading Filtres frittes de laboratoire-specifications et echelle de...

实施日期：1983-01-01

EN ISO 10545-3-1997

Ceramic Tiles. Part 3:Determination of Water Absorption,Apparent Porosity,Apparent Relative Density and Bulk Density Supersedes EN 99:1991;ISO 10545-3:1995,Including Technical Corrigendum 1:1997

实施日期：1997-07-01

BS EN 623-2-1993

高技术陶瓷.单片陶瓷.一般和纹理特性.第2部分:密度和孔隙度的测定

Hochleistungskeramik. Monolithische Keramik. Allgemeine und strukturelle Eigenschaften. Bestimmung von Dichte und Porositaet Advanced Technical Ceramics-Monolithic Ceramics-General and Textural Propert...

实施日期：1993-01-01

BS EN 772-4-1998

砖石结构的试验方法.天然石砖结构开放孔隙度和集块总密度的测定

Pruefverfahren fuer Mauersteine. Bestimmung der Dichte und der Rohdichte sowie der Gesamtporositaet und der offenen Porositaet von Mauersteinen aus Naturstein Methods of Test for Masonry Units-Part 4:D...

实施日期：1998-12-15

BS EN 993-4-1995

成形致密耐火制品的试验方法.第4部分:气体渗透性测定

Pruefverfahren fuer dichte gerformte feuerfeste Erzeugnisse. Bestimmung der Gasdurchlaessigkeit Methods of Test for Dense Shaped Refractory Products Part 4:Determination of Permeability to Gases Method...

实施日期：1995-01-01

DIN EN 993-4-1995

成形致密耐火制品的试验方法.第4部分:特殊透气性的测定

Methods of test for dense shaped refractory products - Part 4: Determination of permeability to gases; German version EN 993-4:1995

EN ISO 4590-2003

Rigid cellular plastics. Determination of the volume percentage of open cells and of closed cells ISO 4590:2002

实施日期：2003-05-01

BS CECC 23800-801-1998

Bauartspezifikation zur Anerkennung der Befaehigung:flexible Mehrlagen-Leiterplatten mit Durchverbindungen Harmonized System of Quality Assessment for Electronic Components Capability Detail Specification:Flexible Multilayer Printed Boards with Through Connections Specification particuliere d'Agrement:cartes imprimees multicouches souples avec connexions transversales

实施日期：1998-06-15

GB/T 25995-2010

精细陶瓷密度和显气孔率试验方法

Test methods for density and apparent porostiy of fine ceramics

发布日期：2011-01-10  实施日期：2011-10-01

BS CECC 123400-003-1994

Harmonized System of Quality Assessment for Electronic Components:Capability Detail Specification:Flexible Printed Boards Without Through-Connections (Read in Conjunction with BS EN 123400) (T)

实施日期：1994-01-01

DIN EN 993-5-1998

致密型耐火材料制品的试验方法.第5部分:致冷破碎强度的测定

Methods of test for dense shaped refractory products - Part 5: Determination of cold crushing strength; German version EN 993-5:1998

GB/T 11346-1989

铝合金铸件Χ射线照相检验针孔(圆形)分级

Radiographs for inspection grading of gas porosity (round) in aluminium alloy casting

发布日期：1989-05-07  实施日期：1990-01-01

EN ISO 4524-3-1995

Metallic Coatings. Test Methods for Electrodeposited Gold and Gold Alloy Coatings. Part 3:Electrographic Tests for Porosity (ISO 4524-3 :1985)

实施日期：1995-01-01

BS EN 24505-1993

硬质金属规范.空隙度和游离碳的金相测定

Hartmetalle. Metallographische Bestimmung der Porositaet und des ungebundenen Kohlenstoffs Hardmetals-Metallographic Determination of Porosity and Uncombined Carbon (ISO 4505:1978) (V) Metaux-durs. Det...

实施日期：1993-01-01

BS ISO 14647-2000

金属覆层.金属基质金覆层孔隙率的测定.硝酸蒸发试验

Metallische Ueberzuege. Bestimmung der Porigkeit in Goldueberzuegen auf metallischen Grundwerkstoffen. Salpetersaeure-Dampfpruefung Metallic Coatings-Determination of Porosity on Gold Coatings on Metal...

实施日期：2000-05-15

DIN ISO 4003-1990

渗透性烧结金属;用气泡试验测定孔径尺寸

Permeable sintered metal materials; determination of bubble test pore size; identical with ISO 4003:1977

DIN EN ISO 4524-3-1995

金属覆盖层.金和金合金电镀层的测定方法.第3部分:孔隙率的电图测试

Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:1985); German version EN ISO 4524-3:1995

NF B43-211-2004

先进工艺陶瓷 陶瓷复合物 物理性能 密度和表观孔隙率的测定

Advanced technical ceramics - Ceramic composites - Physical properties - Determination of density and apparent porosity.

DIN EN 1094-4-1995

耐火制品.第4部分:密度和孔隙度测定

Insulating refractory products - Part 4: Determination of bulk density and true porosity of shaped products; German version EN 1094-4:1995

DIN 25494-1991

二氧化铀丸粒开闭孔隙率和密度测定.煮沸水和浸入法

Determination of density and open and closed porosity of uranium dioxide pellets; boiling water and immersion method