ISO 21398:2019

Name: ISO 21398:2019
Brand: ISO
SKU: ISO 21398:2019
Price: 156.09 EUR
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Hard coal and coke — Guidance to the inspection of mechanical sampling systems ISO 21398:2019

Publication date: Oct 15, 2019

General information

Current stage: 90.20 Standard under periodical review Oct 15, 2024

Originator: ISO

Owner: ISO/TC 27/SC 4 Sampling

Type: International Standard

ICS: 73.040 Coals | 75.160.10 Solid fuels

Buying

Status: Published

Scope

This document sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO/TC 27 standards.
This document covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 21398:2007

NOW

PUBLISHED
ISO 21398:2019
90.20 Standard under periodical review
Oct 15, 2024