YB/T 6462-2026 Pending Industry standards-Black metallurgy

YB/T 6462-2026 The determination of resorcinol in desulfurization wastewater from coal-fired coke ovens by spectrophotometry

Publish Date: 2026-04-16 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 6462-2026

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: Coal tar processing products

ICS Name: Organic chemistry

Publish Date: 2026-04-16

Implement Date: 2026-11-01

Publisher: 工业和信息化部

Technical Committee: 全国钢标准化技术委员会

Scope

本文件规定了以分光光度法测定焦炉煤气脱硫废液对苯二酚的测定方法，包括原理、试剂和材料、仪器设备、试验步骤、计算、允许差、试验报告等内容。本文件适用于使用分光光度法检测焦炉煤气脱硫废液中对苯二酚的含量，其他脱硫过程中脱硫废液中对苯二酚的测定可参照执行

Development Information

Drafting Units:

内蒙古包钢钢联股份有限公司、中安智创环保科技有限公司、冶金信息标准信息研究院、唐山首钢京唐西山焦化有限责任公司

Drafting Persons:

江鑫、樊永在、郑占斌、陈昭亮、王晓远、韩星泉、付利俊、李国鹏、谢晓霞、张兴楠、郭晓松

Related Standards

GB/T 2288-1980 Replaced

GB/T 2288-1980 Method for the determination of water content of coal —Carbonization products

Publish Date: 1980-12-31

GB/T 5192-1985 abolished_transferred

GB/T 5192-1985 Technical requirements of synthetic scheelite

Publish Date: 1985-05-18

GB/T 6324.1-1986 Replaced

GB/T 6324.1-1986 Organic chemical products for industrial use—Standard test method for water miscibility

Publish Date: 1986-04-26

GB/T 6324.2-1986 Replaced

GB/T 6324.2-1986 Volatile organic liquids—Determination of dry residue after evaporation on a water bath—General method

Publish Date: 1986-04-26

GB/T 6324.4-1986 Replaced

GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid—Micro-coulometry method

Publish Date: 1986-04-26

GB/T 6324.5-1986 Replaced

GB/T 6324.5-1986 Organic chemical products for industrial use—Determination of content of carbonyl compounds present—Volumetric method

Publish Date: 1986-04-26