炼钢用尘泥团块
Dust and mud agglomeration for steelmaking
2012-12-28
GB 50439-2015
炼钢工程设计规范(附条文说明)
Code for design of steelmaking engineering
2015-04-08
YB/T 4170-2008
炼钢用直接还原铁
Direct reduced iron for steelmaking
2008-02-01
GOST 805-1995
Чугун передельный. Технические условия
炼钢生铁 规格
1995-10-10
JB/T 12956-2016
转炉炼钢用氧枪喷头
Oxygen lance nozzle for converter steelmaking
2016-10-22
GB/T 30898-2014
炼钢用渣钢
Scrap steel from slag for steelmaking
2014-09-30
UNE 36811-1998 IN
RIBBED BARS FOR CONCRETE. STEELMAKERS IDENTIFICATION MARKS.
混凝土用带肋钢筋 钢铁制造商的识别标志
1998-03-30
YB/T 4592-2017
转炉炼钢安全生产操作技术要求
Technical requirements for safety operation of BOF steelmaking
2017-01-09
GB/T 30900-2014
炼钢用LF炉精炼渣团块
Slag agglomerate of LF refining furnace for steelmaking
2014-09-30
UNE 36814-2003 IN
Steel wire for prestressing concrete. Steelmakers identification codes.
预应力混凝土用钢丝 钢铁制造商识别码
2003-07-11
YB/T 4552-2017
电炉炼钢用脱硫渣粉球
The ball of desulfurized slag powder for electric furnace steelmaking
2017-04-12
YB/T 4737-2019
炼钢铁素炉料（废钢铁）加工利用技术条件
Iron and steel scraps technology conditions for steelmaking process
2019-08-27
UNE 36812-1996 IN
RIBBED STEEL WIRE FOR THE REINFORCEMENT OF CONCRETE. STEELMAKERS IDENTIFICATIONS CODES.
钢筋混凝土用带肋钢丝 钢铁制造商识别码
1996-04-19
T/CISA 493-2024
钢铁行业 炼钢智能车间管控技术要求
Iron and steel industry - Technical requirements for intelligent steelmaking workshop
2024-12-27
DIN EN 14677
Safety of machinery - Secondary steelmaking - Machinery and equipment for treatment of liquid steel
机械安全——二次炼钢——钢液处理用机械和设备；德文版EN 14677:2008
2008-11-01
YB/T 4917-2021
转炉炼钢一次烟气颗粒物测定技术规范
Technical specification for determination of particulate matter in primary flue gas of converter steelmaking
2021-03-05
ISO 4529-2023
Industrial furnaces and associated processing equipment — Secondary steelmaking — Machinery and equipment for treatment of liquid steel
工业炉和相关加工设备.二次炼钢.液态钢处理机械和设备