Specifications Relating to Non-automatic Weighing Devices (1998)

3 The classes of non-automatic weighing devices are as set out in column I of the table to this section on the basis of the device’s accuracy, verification scale interval and number of scale intervals as set out in columns II, III and IV, respectively, of that table.

Column I	Column II	Column III		Column IV
		Verification  scale interval (e)		Number of verification scale intervals
Class	Accuracy	International Units	Canadian Units	Minimum	Maximum
	Special	e	e	50 000	– – –
	High	e≤ 0.05 g	e≤ 0.002 oz.	100	100 000
		0.1 g ≤e	0.005 oz. ≤e	5 000	100 000
	Medium	0.1 g ≤e≤ 2 g	0.0002 lb. (0.005 oz.) ≤
			e≤ 0.005 lb. (0.1 oz.)	100	10 000
		5 g ≤e	0.01 lb. (0.2 oz.) ≤e	500	10 000
	Medium (high capacity devices)	2 kg ≤e	5 lb. ≤e	2 000	– – –
	Ordinary	5 g ≤e	0.01 lb. (0.2 oz.) ≤e	100	1 200