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| Position: Chinese Standard in English/GB/T 230.2-2022 |
| GB/T 230.2-2022 Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters (English Version) | |||
| Standard No.: | GB/T 230.2-2022 | Status: | to be valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 12500 words | Price(USD): | 375.0 remind me the price change |
| Implemented on: | 2023-2-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | GB/T 230.2-2022 |
| English Name: | Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters |
| Chinese Name: | 金属材料 洛氏硬度试验 第2部分：硬度计及压头的检验与校准 |
| Chinese Classification: | N71 Metal material testing machine |
| Professional Classification: | GB National Standard |
| Issued by: | SAMR, SAC |
| Issued on: | 2022-07-11 |
| Implemented on: | 2023-2-1 |
| Status: | to be valid |
| Superseding: | GB/T 230.2-2012 Metallic materials—Rockwell hardness test—Part 2:Verification and calibration of testing machines |
| Language: | English |
| File Format: | |
| Word Count: | 12500 words |
| Price(USD): | 375.0 |
| Delivery: | via email in 1~5 business day |