Back

ISO 4003:1977

Permeable sintered metal materials -- Determination of bubble test pore size

General information

Valid from 01.02.1977
ICS Groups
77.160 Powder metallurgy
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.02.1977
Main
ISO 4003:1977
Specifies a method for the detrmination of the pore size of filters, porous bearings, porous electrodes and other parts with interconnected porosity. The bubble test shall be considered as a quality control test and not as a test for defining filter grades of determining exact pore size and pore size distribution.

Required fields are indicated with *

*
*
*
PDF
55.07 € incl tax
Paper
55.07 € incl tax
Standard monitoring
English (PDF 508 KB)

Related products

Main

EVS-EN ISO 4022:2018

Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:2018)
Newest version Valid from 16.11.2018
Main

EVS-EN ISO 2738:2000

Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO 2738:1999)
Newest version Valid from 01.07.2000
Main

EVS-EN ISO 4498:2010

Sintered metal materials, excluding hardmetals - Determination of apparent hardness and microhardness
Newest version Valid from 04.10.2010
Main

EVS-EN ISO 4499-4:2016

Hardmetals - Metallographic determination of microstructure - Part 4: Characterisation of porosity, carbon defects and eta-phase content (ISO 4499-4:2016)
Newest version Valid from 04.04.2016

Customers who bought this item also bought

Main

EVS-EN 62471-5:2015

Photobiological safety of lamps and lamp systems - Part 5: Image projectors
Newest version Valid from 04.11.2015
Main

EVS-EN 62841-3-9:2015

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-9: Particular requirements for transportable mitre saws
Withdrawn from 01.07.2020
Amendment

IEC 61347-2-11:2001/AMD1:2017

Amendment 1 - Lamp controlgear - Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires
Withdrawn from 14.06.2024
Main

EVS-EN 50693:2019

Product category rules for life cycle assessments of electronic and electrical products and systems
Newest version Valid from 16.09.2019

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English