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Chinese National Standard Category: Forging and pressing |
English Title: | Structural main factora for sheet metal stamping parts |
Chinese Title: | 金属冷冲压件 结构要素 |
Standard No.: | JB/T 4378.1-1999 |
Category No.: | J32 |
Issued by: | 全国锻压标准化技术委员会 |
Issued on: | 1999-6-24 |
Implemented on: | 2000-6-24 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | JB 4378-1987 |
Word Count: | 3000 words |
Similar Standards: | T/CPUMT 009-2022 GB/T 13914-1992 GB/T 20078-2023 GB/T 41857-2022 GB/T 41859-2022 GB/T 41982-2022 GB/T 40883-2021 GB/T 40882-2021 GB/T 12363-2021 GB/T 38964-2020 GB/T 38959-2020 GB/T 38958-2020 GB/T 38443-2019 GB/T 37400.8-2019 GB/T 37679-2019 GB/T 37676-2019 GB/T 37057-2019 GB/T 37775-2019 GB/T 36961-2018 GB/T 35082-2018 |
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