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Weights and Measures Regulations (C.R.C., c. 1605)

Regulations are current to 2020-07-28 and last amended on 2019-06-17. Previous Versions

PART VSpecifications Relating to Devices (continued)

DIVISION VIILinear Measuring Machines (continued)

Performance (continued)

[SOR/2005-297, s. 42(F)]

 Where a test that consists of measuring a known test length set out in Column I of an item of the appropriate table to sections 216 to 219 is carried out on a machine, the machine is within the in-service limits of error in respect of the known test length if the length registered by the machine is

  • (a) not less than the known test length by an amount greater than the amount set out in Column IV of that item; and

  • (b) not more than the known test length by an amount greater than the amount set out in Column V of that item.

  • SOR/89-570, s. 6(F)
  • SOR/90-118, s. 29

 The limits of error set out in the following table apply to all fabric machines registering in terms of metric units of length:

TABLE

ItemColumn IAcceptance Limits of ErrorIn-Service Limits of Error
Column IIColumn IIIColumn IVColumn V
Known Test LengthUnder Registration of LengthOver Registration of LengthUnder Registration of LengthOver Registration of Length
MetresMillimetresMillimetresMillimetresMillimetres
1Up to 263106
2364108
35851610
471362513
51019103819
61525135025
7Over 1525 mm plus 1.5 mm per m of known test length13 mm plus 0.8 mm per m of known test length50 mm plus 3 mm per m of known test length25 mm plus 1.5 mm per m of known test length
  • SOR/89-570, s. 6(F)

 The limits of error set out in the following table apply to all fabric machines registering in terms of Canadian units of length:

TABLE

ItemColumn IAcceptance Limits of ErrorIn-Service Limits of Error
Column IIColumn IIIColumn IVColumn V
Known Test LengthUnder Registration of LengthOver Registration of LengthUnder Registration of LengthOver Registration of Length
YardsInchesInchesInchesInches
1Up to 2¼1/83/8¼
23¼5/323/85/16
355/163/165/83/8
47½¼1½
510¾3/8¾
6151½21
7Over 151″ plus 1/16″ per yd. of known test length½″ plus 1/32″ per yd. of known test length2″ plus 1/8″ per yd. of known test length1″ plus 1/16″ per yd. of known test length
  • SOR/89-570, s. 6(F)
 
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