GB/T 11102-2008 in English
VALIDCemented carbide products for geological exploration drilling tools
- Issued on:2008-06-09
- Implemented on:2008-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
| Standard No: | GB/T 11102-2008 |
| Document status: | VALID |
| Title in English: | Cemented carbide products for geological exploration drilling tools |
| Title in Chinese: | 地质勘探工具用硬质合金制品 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2008-06-09 |
| Implemented on: | 2008-12-01 |
| Superseding: |
GB 11102-1989 Hardmetal (carbide) for geological exploration drilling tools
|
| Chinese Classification: | H72-Powder metallurgy material and product |
| Professional Classification: | GB-National Standard |
| Related Keywords: | geological exploration tools
geological exploration drilling tools scopethis standard carbide products carbide exploration |
| Related Topics: | Geological exploration
GB/T 11102-2008 geological tools GBT11102 GB/T 11102-1989 GB/T 11102-2008 Soft and hard furniture Carbide Geological Exploration Standards |
本标准代替GB/T11102—1989《地质勘探工具用硬质合金制品》。本标准规定 了地质勘探工具用硬质合金制品的要求、试验方法、检验规则和标志、包装、运输、储存几定货单内容。本标准适用于地质勘探工具用硬质合金制品。本标准与GB/T11102—1989相比,主要变化如下:
———增加了T22形状;
———增加了T3010B型号;
———提高了制品尺寸的普通级允许偏差;
———增加了公称尺寸26mm~30mm 制品的规格及尺寸允许偏差。
Scope
This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and content of the order (contract) for cemented carbide products used in geological exploration tools. This standard applies to cemented carbide products for geological exploration tools.

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