ISO 4022:1987

Name: ISO 4022:1987
Brand: ISO
SKU: ISO 4022:1987
Price: 76.23 EUR
Availability: InStock
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Permeable sintered metal materials — Determination of fluid permeability

Publication date: Sep 24, 1987

95.99 Withdrawal of Standard Sep 25, 2018

General information

Current stage: 95.99 Withdrawal of Standard Sep 25, 2018

Originator: ISO

Owner: ISO/TC 119/SC 3 Sampling and testing methods for sintered metal materials (excluding hardmetals)

Type: International Standard

ICS: 77.160 Powder metallurgy

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Status: Withdrawn

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Languages: French English

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Scope

This second edition cancels and replaces the first edition (i. e. ISO 4022:1977). The test is carried out under such conditions that the fluid permeability can be expressed in terms of viscous and inertia permeability coefficients (see annex A). Does not apply to very long hollow cylindrical test pieces of small diameter. Annex B gives test fluids.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4022:1977

NOW

WITHDRAWN
ISO 4022:1987
95.99 Withdrawal of Standard
Sep 25, 2018

REVISED BY

PUBLISHED
ISO 4022:2018