GB/T 6730.61-2022: Iron ores - Determination of carbon and sulfur content - High frequency combustion with infrared absorption method

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 6730.61-2022 (Self-service in 1-minute)
Newer / historical versions: GB/T 6730.61-2022

Preview True-PDF

Scope

This document specifies the determination of carbon and sulfur content in iron ore by high
frequency combustion with infrared absorption method.
This document is applicable to the determination of carbon and sulfur content in natural iron
ore, iron ore concentrate, sinter, pellets and their products. The determination range (mass
fraction) is. carbon 0.01% ~ 2.5%, sulfur 0.001% ~ 2.0%.

Basic Data

Standard ID	GB/T 6730.61-2022 (GB/T6730.61-2022)
Description (Translated English)	Iron ores - Determination of carbon and sulfur content - High frequency combustion with infrared absorption method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D31
Classification of International Standard	73.060.10
Word Count Estimation	18,152
Date of Issue	2022-10-14
Date of Implementation	2023-02-01
Older Standard (superseded by this standard)	GB/T 6730.61-2005
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration