GB/T 43893-2024
装配式钢结构建筑用热轧型钢
Hot-rolled steel sections for fabricated steel structure
- 实施日期
- 2024-11-01
- ICS 分类
- 77.140.70
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 43893-2024
Hot-rolled steel sections for fabricated steel structure
GB/T 43894.1-2024
Practice for determining semiconductor wafer near-edge geometry—Part 1:Measured height data array using a curvature metric(ZDD)
GB/T 43895-2024
Additive manufacturing—Material —Mould steel powders
GB/T 43896-2024
Metallic materials—Very high cycle fatigue—Ultrasonic fatigue test method
GB/T 43897-2024
Cast superalloy—Master alloy—Single crystal
GB/T 43898-2024
Seamless precision steel tubes for engineering machinery hydraulic cylinder
GB/T 43899-2024
Pig iron—Determination of multi-element contents— Spark discharge atomic emission spectrometric method (Routine method)
GB/T 43900-2024
Non-destructive testing of steel products—Method for ultrasonic testing of torsional residual stress distribution of shaft
GB/T 43901-2024
Ferronickel—Determination of arsenic,tin,stibonium,plumbum and bismuth contents—Inductively coupled plasma-mass spectrometric method(ICP-MS)
GB/T 43902-2024
Green manufacturing—Green supply chain management in manufacturing enterprises—Implementation guide
GB/T 43903-2024
Green manufacturing—Green supply chain management in manufacturing enterprises—Requirements for information tracing and disclosure
GB/T 43904-2024
Wind energy generation systems—Operation evaluation index system for wind turbines
GB/T 43905.1-2024
Laboratory method for sampling fume and gases in welding and allied processes— Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis
GB/T 43905.2-2024
Laboratory method for sampling fume and gases in welding and allied processes — Part 2: Determination of the emission rates of carbon monoxide , carbon dioxide, nitrogen monoxide and nitrogen dioxide during arc welding, cutting and gouging
GB/T 43905.3-2024
Laboratory method for sampling fume and gases in welding and allied processes—Part 3: Determination of ozone emission rate during arc welding
GB/T 43905.4-2024
Laboratory method for sampling fume and gases in welding and allied processes—Part 4: Welding consumables welding fume emission limit value
GB/T 43905.5-2024
Laboratory method for sampling fume and gases in welding and allied processes—Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials using pyrolysis-gas chromatography-mass spectrometry
GB/T 43905.6-2024
Laboratory method for sampling fume and gases in welding and allied processes—Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding
GB/T 43906-2024
Quality requirements for brazing of metallic materials
GB/T 43907.1-2024
Tractors and machinery for agriculture and forestry—Camera interface between tractor and implement—Part 1:Analogue camera interface