GB/T 47974.1-2026
含铁尘泥 铋含量的测定 火焰原子吸收光谱法
Iron-bearing dust and sludge—Determination of bismuth content—Flame atomic absorption specotrometry
- 实施日期
- 2027-02-01
- ICS 分类
- 77.140.99
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。
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GB/T 47974.1-2026
Iron-bearing dust and sludge—Determination of bismuth content—Flame atomic absorption specotrometry
GB/T 47760-2026
Phased-array ultrasonic testing method for steel castings
GB/T 2520-2026
Cold-reduced electrolytic tinplate
GB/T 32796-2026
Cold rolling ferritic stainless steel sheet and strip for automotive exhaust system
GB/T 14165-2026
Metals and alloys—Atmospheric corrosion testing—General requirements for field tests
GB/T 35364-2026
Titanium and titanium alloy forgings for submersible
GB/T 34500.6-2026
Chemical analysis methods for rare earth residue and waste water—Part 6: Determination of thallium and vanadium contents—Inductively coupled plasma mass spectrometry
GB/T 47918-2026
Green product assessment—Steel bars
GB/T 20927-2026
Recycled titanium material
GB/T 26308-2026
Recycled silver material
GB/T 47975-2026
Seamless steel pipes for no-dig drill pipe
GB/T 6396-2026
Clad steel plates一Mechanical and technological test
GB/T 47877-2026
Seamless stainless steel pipes for liquid hydrogen storage and transportation
GB/T 47876-2026
Non-destructive testing of steel pipes—Phased-array ultrasonic automatic testing method for weld seam of submerged arc-welded steel pipes
GB/T 47915.1-2026
Chemical analysis methods for rare earth zirconium based compounds—Part 1: Determination of total rare earth content
GB/T 47881-2026
Rare earth-based hydrogen storage alloys—Test method for thermodynamic properties of hydrogenation dehydrogenation reactions
GB/T 47880-2026
Rare earth-based hydrogen storage alloys—Test method for cycle stability of hydrogen adsorption and desorption reactions
GB/T 47896-2026
Methods for measuring high temperature magnetic properties of high coercivity permanent magnet materials
GB/T 47885-2026
Green product assessment—Steel sections
GB/T 47916-2026
Green product assessment—Steel plate,sheet and strip