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| Position: Chinese Standard in English/GB/T 230.3-2012 |
| GB/T 230.3-2012 Metallic materials - Rockwell hardness test - Part 3：Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) (English Version) | |||
| Standard No.: | GB/T 230.3-2012 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 7000 words | Price(USD): | 210.00 remind me the price change |
| Implemented on: | 2013-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 230.3-2012 |
| English Name: | Metallic materials - Rockwell hardness test - Part 3：Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) |
| Chinese Name: | 金属材料 洛氏硬度试验 第3部分：标准硬度块（A、B、C、D、E、F、G、H、K、N、T标尺）的标定 |
| Chinese Classification: | N71 Metal material testing machine |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ;SAC |
| Issued on: | 2012-12-31 |
| Implemented on: | 2013-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 230.3-2022 Metallic materials—Rockwell hardness test—Part 3:Calibration of reference blocks |
| Superseded on: | 2023-2-1 |
| Superseding: | GB/T 230.3-2002 Metallic Rockwell hardness tes - Part 3: Calibration of hardness reference blocks (scales A, B, C, D, E, F, G, H, K, N, T) |
| Language: | English |
| File Format: | |
| Word Count: | 7000 words |
| Price(USD): | 210.00 |
| Delivery: | via email in 1~3 business day |