液化天然气(LNG)全容式钢制内罐组焊技术规范(附条文说明)液化天然气(LNG)全容式钢制内罐组焊技术规范(附条文说明)Technical specification of assembling and welding for the steel inner tank of full containment tanks for the storage of liquefied natural gas
钢结构焊接热处理技术规程(附条文说明)
Technical specification for welding heat treament of steel structure
NY/T 3439-2019
沼气工程钢制焊接发酵罐技术条件
Technical specification for welded steel digester of biogas engineering
2019-01-17
GOST R 58064-2018
Трубы стальные сварные. Для строительных конструкций. Технические условия
建筑结构用钢焊管 技术规格
SY/T 6979-2014
立式圆筒形钢制焊接储罐自动焊技术规范
Technical specification for automatic welding of vertical circular welding steel storage tanks
2014-03-18
T/CCPITBSC 067-2025
装配式钢结构叠合楼盖建筑技术规范
Technical specification for buildings of steel structure with assembled floor
2025-07-11
JGJ 114-2014
钢筋焊接网混凝土结构技术规程(附条文说明)
Technical specification for concrete structures reinforced with welded steel fabric
2014-02-10
TB/T 3452-2016
动车组用不锈钢焊接技术条件
Technical specification for welding of stainless steel used on EMU/DMU
2016-09-30
SL/T 36-2016
水工金属结构焊接通用技术条件
General technical specifications for welding of steel structures in water project
2016-07-20
T/CPSI 05302-2024
立式圆筒形钢制焊接储罐检测与评价技术规范
Technical specification for inspection and evaluation of vertical cylindrical steel welded storage tank
2024-12-20
GB/T 37400.17-2022e
重型机械通用技术条件 第17部分：锻钢件补焊
Heavy mechanical general technical specification—Part 17:Repair welding for steel forging
2022-10-12
GB/T 37400.7-2019
Heavy mechanical general technical specification—Part 7: Repair welding for steel castings
2019-08-30
GB/T 37400.17-2022
重型机械通用技术条件 第17部分：锻钢件补焊
Heavy mechanical general technical specification—Part 17:Repair welding for steel forging
2022-10-12
GB/T 37400.7-2019
重型机械通用技术条件 第7部分：铸钢件补焊
Heavy mechanical general technical specification—Part 7：Repair welding for steel castings
2019-08-30
SH/T 3085-2016
石油化工管式炉碳钢和铬钼钢炉管焊接技术条件(附条文说明)
Technical specification for welding of carbon steel and chrome-molybdenum alloy steel tube of tubular heater in petrochemical industry