Methods for testing the mechanical properties of grey cast iron JB/T 7945-1999 - Chinese Category:JB/T 7945-1999

English Title:	Methods for testing the mechanical properties of grey cast iron
Chinese Title:	灰铸铁机械性能试验方法
Standard No.:	JB/T 7945-1999
Category No.:	J31
Issued by:	National Technical Subcommittee on Casting Standards
Issued on:	1999-6-24
Implemented on:	2000-6-24
Status:	superseded
Superseded by:	JB/T 7945.1-2018 Methods for testing the mechanical properties of grey cast iron-Part 1:Tensile testing JB/T 7945.2-2018 Methods for testing the mechanical properties of grey cast iron-Part 2: Bend testing
Superseded on:	2018-12-1
Abolished on:
Superseding:	JB/T 7945-1995 GB 977-1984 Methods for testing the mechanical properties of grey cast iron
Word Count:	5000 words
Similar Standards:	GB 4987-1985 T/CPUMT 005-2022 GB/T 43139-2023 GB/T 15116-2023 GB/T 7233.2-2023 GB/T 43409-2023 GB/T 43415-2023 GB/T 7233.1-2023 GB/T 24733-2023 GB/T 9439-2023 GB/T 7216-2023 GB/T 26656-2023 GB/T 41972-2022 GB/T 41162-2022 GB/T 41160-2022 GB/T 26655-2022 GB/T 17445-2022 GB/T 25747-2022 GB/T 9441-2021 GB/T 40809-2021

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