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SMI/1 - Speciality Metals and Minerals

Sector: Manufacturing

Categories:

Overview: Under the direction of the Standards Policy and Strategy Committee, SMI/1 is responsible for the UK input to ISO/TC 345. It covers standardization in the field of specialty metals and minerals. It includes terminology, classification, sampling, testing and chemical analysis methods, and delivery conditions. The scope of this committee is limited to the following specialty metals and minerals: antimony, beryllium, cobalt, chromium, graphite, niobium, platinum group metals.

Committee standards activity

In Progress (4)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
SMI/1 - Establish a new national committee for specialty metals and minerals on the SPP

Categories: Information management | Standardization. General rules

Proposal begins : 2023-09-19 		Proposal
ISO/NP 25840 Test methods for graphite material — Determination of trace metal element content

Categories: Information management | Standardization. General rules

Proposal begins : 2025-03-28 		Proposal
ISO/NP 25839 Test methods for graphite material — Determination of carbon content

Categories: Information management | Standardization. General rules

Proposal begins : 2025-03-28 		Proposal
ISO/NP 25838 Test methods for graphite material — Determination of graphitization

Categories: Information management | Standardization. General rules

Proposal begins : 2025-03-28 		Proposal
Published (0)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
Withdrawn (0)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.