DPS
Drejtoria e Përgjithshme e Standardizimit
Tel/Cel: +355 4 222 62 55
E-mail: info@dps.gov.al
Adresa: Rr.: "Reshit Collaku", (pranë ILDKPKI, kati VI), Kutia Postare 98, Tiranë - Shqipëri
Main menu

ISO 21398:2019

Hard coal and coke — Guidance to the inspection of mechanical sampling systems
15 tet 2019

General information

90.93     26 maj 2025

ISO

ISO/TC 27/SC 4

International Standard

73.040     75.160.10  

anglisht  

Buying

Publikuar

Language in which you want to receive the document.

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WITHDRAWN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
90.93 Standard confirmed
26 maj 2025