ISO 18283:2022 硬煤焦炭 人工取样

标准编号：ISO 18283:2022

中文名称：硬煤焦炭 人工取样

英文名称：Coal and coke — Manual sampling

发布日期：2022-03

标准范围

本文件提供了煤和焦炭手动取样的基本术语，并描述了取样的一般原则。它规定了制定人工取样方案、人工取样方法、取样设备、样品处理和储存、样品制备和取样报告的程序和要求，适用于煤炭或焦炭运输过程中的人工取样。附录B给出了在静止状态下手动取样的指南，但这种取样方法不提供代表性的试验样品，取样报告应说明这一点。本文件涵盖褐煤和褐煤的取样，但不包括煤层取样，ISO？14180中给出了相关指南。ISO？13909涵盖了煤和焦炭的机械取样。

This document provides the basic terms used in manual sampling of coal and coke and describes the general principles of sampling. It provides procedures and requirements for establishing a manual sampling scheme, methods of manual sampling, sampling equipment, handling and storage of samples, sample preparation and a sampling report, and applies to manual sampling during the transfer of coal or coke. Guidelines for manual sampling in stationary situations are given in Annex B, but this method of sampling does not provide a representative test sample and the sampling report shall state this.This document covers sampling of brown coals and lignites, but does not include sampling from coal seams, for which guidance is given in ISO 14180. Mechanical sampling of coal and coke is covered in ISO 13909.

标准预览图