ISO 10070:1991

Metallic powders — Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions

95.99 Withdrawal of Standard Dec 4, 2019

General information

Current stage: 95.99 Effective date: Dec 4, 2019

Originator: ISO

Owner: ISO/TC 119/SC 2

Type: International Standard

ICS: 77.160

Scope

Specifies a method of measuring the air permeability and the porosity of a packed bed of metal powder, and of deriving therefrom the value of the envelope-specific surface area. Annexes A and B are for information only.

Life cycle

NOW

WITHDRAWN
ISO 10070:1991
95.99 Withdrawal of Standard
Dec 4, 2019

REVISED BY

PUBLISHED
ISO 10070:2019

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