Certificates of approval - 3 Trade measurement weights

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Read about certificates of approval and see each category.

Displaying 1 - 4 of 4
Pattern Approval number Instrument certificate Certificate sub-category Certificate status
3/0 Masses of 1 mg to 20 kg [PDF 307.76 KB]

3 - Metric and metric carat masses (weights) Cancelled
3/0/1 One Kilogram Weight and Variants [PDF 46.61 KB]

3 - Metric and metric carat masses (weights) Cancelled
3/0/A Masses of 1 mg to 20 kg Capacity [PDF 340.93 KB]

3 - Metric and metric carat masses (weights) Cancelled
3/0B Weights of Certain Denominations [PDF 202.86 KB]

3 - Metric and metric carat masses (weights) Current
Pattern Approval number: 3/0
Instrument certificate Masses of 1 mg to 20 kg [PDF 307.76 KB]
Certificate sub-category: 3 - Metric and metric carat masses (weights)
Certificate status: Cancelled
Pattern Approval number: 3/0/A
Instrument certificate Masses of 1 mg to 20 kg Capacity [PDF 340.93 KB]
Certificate sub-category: 3 - Metric and metric carat masses (weights)
Certificate status: Cancelled
Pattern Approval number: 3/0B
Instrument certificate Weights of Certain Denominations [PDF 202.86 KB]
Certificate sub-category: 3 - Metric and metric carat masses (weights)
Certificate status: Current
Pattern Approval number: 3/0/1
Instrument certificate One Kilogram Weight and Variants [PDF 46.61 KB]
Certificate sub-category: 3 - Metric and metric carat masses (weights)
Certificate status: Cancelled