ISO 7156:1991

Refined nickel — Sampling

Publication date:   Mar 7, 1991

95.99   Withdrawal of Standard   Jul 5, 2016

General information

95.99   Withdrawal of Standard   Jul 5, 2016

ISO

ISO/TC 155 Nickel and nickel alloys

International Standard

77.120.40   Nickel, chromium and their alloys

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Scope

Specifies sampling procedures for up to 25 tonnes of refined nickel of the same composition, size and shape and manufactured under similar conditions of production. Gives normative references, delivery forms, principle of sampling procedure, sample preparation and sampling report. Annex A gives a justification of the number of primary and secondary increments selected, annex B contains technical conditions for drilling and milling.

Life cycle

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WITHDRAWN
ISO 7156:1991
95.99 Withdrawal of Standard
Jul 5, 2016