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JJG 347-1991 Active
JJG 347-1991 Standard Shore Hardness Test Block
Abstract
This procedure is applicable to the verification of standard Shore hardness blocks (hereinafter referred to as hardness blocks) used in the verification of Shore hardness testers during their new manufacturing and use.
General Product Information
| Committee | China Testing Technology Research Institute |
|---|---|
| Document Type | National Metrology and Inspection Regulations JJG |
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Active |
| Standard Code | JJG 347-1991 |
| Implement Date | 1991-10-01 |
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$ 29
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$ 29
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$ 29