IS 1817-1961
Non-ferrous metal sampling methods for chemical analysis

Standard No.

IS 1817-1961

Release Date

1961

Published By

IN-BIS

Status

Be replaced

Replace By

ISO/DIS 1817:1971

Latest

ISO/FDIS 1817:2023

Scope

1.1 This standard lays down the procedure for preparing samples of non-ferrous metals and alloys, for the determination of chemical composition. 1.2 The procedure laid down in this standard covers the general principles of preparing samples of non-ferrous metals and is not intended to superseds or replace existing specification requirements for sampling of a particular material. The number of samples required to be tested from a lot and the number of pieces to be selected for the preparation of a sample are not considered in this standard since these will vary with the material and will be dealt with in appropriate material specifications.

IS 1817-1961 history

• 2023 ISO/FDIS 1817:2023 Rubber, vulcanized or thermoplastic — Determination of the effect of liquids
• 1971 ISO/DIS 1817:1971 Rubber, vulcanized or thermoplastic — Determination of the effect of liquids
• 1961 IS 1817-1961 Non-ferrous metal sampling methods for chemical analysis