| Certificate of Accreditation | |
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MRA Certificate of Accreditation : JCSS (English ver.) |
| ISO/IEC17025 certificate : JCSS (Sample) | |
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JCSS certificate : weights (English ver.) |
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JCSS certificate : Sub-milligram weight (English ver.) |
| Traceability Chart | |
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Traceability Chart : weight and balance (English ver.) |