GB/T 4702.16-2025 in English

VALID

Chromium metal—Determination of sulfur content—Infrared absorption method and combustion-neutralization titration method

Issued on:2025-08-29
Implemented on:2026-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $270.00
$262.00

Standard No:	GB/T 4702.16-2025
Document status:	VALID
Title in English:	Chromium metal—Determination of sulfur content—Infrared absorption method and combustion-neutralization titration method
Title in Chinese:	金属铬硫含量的测定红外线吸收法和燃烧中和滴定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2025-08-29
Implemented on:	2026-03-01
Superseding:	GB/T 4702.16-2008 Chromium metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method
ICS Classification:	77.100-Ferroalloys
Chinese Classification:	H11-Steel and iron alloy analysis method
Professional Classification:	GB-National Standard
Related Keywords:	sulfur content infrared absorption method infrared absorption method combustion neutralization titration method combustion-neutralization titration method scopethis document chromium metal determination
Related Topics:	Infrared peak + content Absorption peak metal The infrared absorption peak of sulfur Absorption Peaks of Metals in Infrared How to test the absorption of infrared rays Mid-infrared Absorbing Materials metal chromium sulfur Metal infrared absorption peak Infrared absorption sample preparation method

《GB/T 4702.16-2025金属铬硫含量的测定红外线吸收法和燃烧中和滴定法》由TC318（全国生铁及铁合金标准化技术委员会）归口，TC318SC1（全国生铁及铁合金标准化技术委员会化学分析分会）执行，主管部门为中国钢铁工业协会。

Scope

This document describes the determination of sulfur content in metallic chromium by infrared absorption method and combustion neutralization titration method. This document is applicable to the determination of sulfur content in metallic chromium. The determination range of infrared absorption method (mass fraction) is: 0.0005% to 0.045%; the determination range of combustion neutralization titration method (mass fraction) is: 0.005% to 0.070%.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 JGJ 94-2008

Sample only — not a preview of GB/T 4702.16-2025

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