YB/T 6481-2026 Pending Industry standards-Black metallurgy

YB/T 6481-2026

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 6481-2026

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: Metallographic examination methods

ICS Name: Other testing methods for metal materials

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

本文件规定了免酸洗钢材氧化铁皮厚度和物相组成检测的设备、取样和试样制备、检测方法及检测报告。本文件适用于所有免酸洗钢材氧化铁皮厚度和物相组成的检测，其他钢材可参照使用

Development Information

Drafting Units:

首钢集团有限公司、冶金工业信息标准研究院、首钢京唐钢铁联合有限责任公司

Drafting Persons:

鞠新华、刘慧慧、王畅、孟杨、王林、其其格、王琳、孙静、史学星、高智慧、吕博、温娟、任群

Related Standards

GB/T 1423-1996 Active

GB/T 1423-1996 Method of measurement of density for precious metals and their alloys

Publish Date: 1996-11-04

GB/T 1424-1996 Active

GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys

Publish Date: 1996-11-04

GB/T 1425-1996 Replaced

GB/T 1425-1996 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis

Publish Date: 1996-11-04

GB/T 17433-1998 Replaced

GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products

Publish Date: 1998-07-15

GB/T 4334.1-2000 Replaced

GB/T 4334.1-2000 Method of 10 per cent oxalic acid etch test for stainless steels

Publish Date: 2000-10-25

GB/T 4334.2-2000 Replaced

GB/T 4334.2-2000 Method of ferric sulfate-sulfuric acid test for stainless steels

Publish Date: 2000-10-25