 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/GB/T 230-1991 |
| GB/T 230-1991 Metallic materials－Rockwell hardness test (English Version) | |||
| Standard No.: | GB/T 230-1991 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 295.00 remind me the price change |
| Implemented on: | 1992-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 230-1991 |
| English Name: | Metallic materials－Rockwell hardness test |
| Chinese Name: | 金属洛氏硬度试验方法 |
| Chinese Classification: | H22 Metal mechanical property test method |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.040.10 Mechanical testing of metals |
| Issued on: | 1991-01-01 |
| Implemented on: | 1992-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 230.1-2004 Metallic Rockwell hardness test—Part 1:Test method(scales A, B, C, D, E, F, G, H, K, N, T)) |
| Superseded on: | 2004-10-1 |
| Superseding: | GB 230-1983 |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 295.00 |
| Delivery: | via email in 1~3 business day |