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Chinese National Standard Category: Steel and iron alloy analysis method

English Title: Iron, steel and alloy—Determination of lanthanum, cerium, praseodymium, neodymium and samarium content—Inductively coupled plasma mass spectrometry
Chinese Title: 钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法
Standard No.: GB/T 223.92-2023
Category No.: H11
Issued by: SAMR; SAC
Issued on: 2023-09-07
Implemented on: 2024-4-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB/T 24976.1-2010 Guide of environmental design for electrical accessories—Part 1:General rules
GB/T 24976.2-2010 Guide of environmental design for electrical accessories—Part 2:Cable conduiting system and cable trunking and ducting system for cable management
GB/T 24976.3-2010 Guide of environmental design for electrical accessories—Part 3:Cable reels for household application and similar purposes
GB/T 24976.4-2010 Guide of environmental design for electrical accessories—Part 4:Plugs,socket-outlets and couplers for industrial purposes
GB/T 24976.5-2010 Guide of environmental design for electrical accessories—Part 5:Plugs and socket-outlets for household and similar purposes
GB/T 24976.6-2010 Guide of environmental design for electrical accessories—Part 6:Appliance couplers for household and similar purposes
GB/T 24976.7-2010 Guide of environmental design for electrical accessories—Part 7:Connecting devices for low-voltage circuits for household and similar purposes
GB/T 24976.8-2010 Guide of environmental design for electrical accessories—Part 8:Switches for household and similar fixed electrical installations
Word Count:10500 words
Similar Standards: GB/T 46323-2025   GB/T 3653.4-2025   GB/T 30072-2025   GB/T 21931.1-2025   GB/T 4699.8-2025   GB/T 4702.16-2025   GB/T 223.8-2025   GB/T 223.13-2025   GB/T 4699.2-2025   GB/T 21931.2-2025   GB/T 3653.1-2024   GB/T 3654.10-2024   GB/T 24194-2024   GB/T 43899-2024   GB/T 43901-2024   GB/T 4701.12-2024   GB/T 4701.13-2024   GB/T 223.60-2024   SN/T 5570-2023   GB/T 5686.9-2023  
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