Execution of steel structures and aluminium structures-Technical requirements for steel structures
钢结构和铝结构的施工

2018-06-20

Execution of steel structures and aluminium structures-Technical requirements for aluminium structures
钢结构和铝结构的施工 铝结构技术要求

2019-04-15

结构钢、不锈钢熔焊技术要求
Technical requirements of structural steel and stainless steel fusion welding

2011-07-19

船体结构钢焊缝修补技术要求
Technical requirements of hull structure steel welds repair

2013-04-25

钢结构焊接监理技术要求
Technical requirements for steel structures welding management and supervision

2024-07-24

碳素结构钢和低合金结构钢热轧条钢技术条件
Hot-rolled long products technical requirements for carbon structure steel and low-alloy structure steel

1993-04-19

输变电钢结构用钢管制造技术条件
Steel pipe manufacturing technical requirements for steel structures of substation and transmission line

2015-04-02

潜艇921A等钢结构焊接技术要求
Technical requirements of steel structure welding for submarine 921A etc.

1998-03-20

输变电钢管结构制造技术条件
Manufacturing technical requirements for steel tubular structures of transmission line and substation

2021-01-07

Execution of steel structures and aluminium structures-Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications
钢结构和铝结构的施工 屋顶、天花板、地板和墙壁用冷弯型结构钢构件和冷弯型结构的技术要求

2018-12-19

潜艇雷弹发射装置结构件焊接要求
Welding technical requirements of steel structure welding for submarine fish torpedo electropult

2014-11-17

Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications
钢结构和铝结构的制造.第4部分:屋顶、天花板、地板和墙壁用冷弯型结构钢构件和冷弯型结构的技术要求

2020-06-01

Execution of steel structures and aluminium structures-Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications
钢结构和铝结构的施工 屋顶、天花板、地板和墙壁用冷成型结构铝件和冷成型结构的技术要求

2018-03-31

Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications
钢结构和铝结构的制造.第5部分:屋顶、天花板、地板和墙壁用冷成型结构铝件和冷成型结构的技术要求

2020-06-01

Hot finished structural hollow sections of non-alloy and fine grain steels-Technical delivery requirements
非合金钢和细晶粒钢的热加工结构空心型材

2006-05-31

High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers, Part 1: Technical requirements
结构工程用高强度钢紧固件组件.螺栓 螺母和垫圈.第1部分:技术要求

2016-12-23