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Chinese National Standard Category: Valve

English Title: Industrial valves—Gearbox for valves
Chinese Title: 工业阀门 阀门用齿轮箱
Standard No.: GB/T 44519-2024
Category No.: J16
Issued by: SAMR, SAC
Issued on: 2024-09-29
Implemented on: 2025-4-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:12500 words
Similar Standards: GB/T 12233-2025   GB/T 12221-2025   GB/T 12245-2025   GB/T 12226-2025   GB/T 12246-2025   GB/T 12232-2025   GB/T 12227-2025   GB/T 12235-2025   GB/T 12244-2025   GB/T 44519-2024   GB 8465.2-1987   GB 8465.5-1987   GB 8465.6-1987   GB 8465.7-1987   GB 8465.3-1987   GB 8465.4-1987   GB 8465.1-1987   JB 1319-1973   DL/T 2659-2023   GB/T 15558.3-2008  
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