Non-Tariff Measure

NTM classification
B82: Testing requirement 
Date when the measure came into force
01 December 1973 
Publication where the measure is specified
Laws of Botswana Chapter 43: Weights and Meaures 
Regulation where the measure is specified
Weights and Measures (Assize) Regulations 
Country/Region applying the measure
Botswana 
The rationale of the measure
No specific objective stated 
Coded list of objectives
X: For purposes n.e.s. 
Description of the measure
29 (5) A liquid measure of capacity shall be tested against a standard measure.
29(6) When testing a glass measure the capacity of which is defined by a line, the level of the water shall be taken at the bottom of the meniscus.
29 (7) The limit of error allowed on a liquid measure of capacity is-
(a) in the case of a graduated glass measure with an internal diameter at the graduation tested or approximately that specified in the first column of Table XII, that specified opposite thereto in the second column of Table XII:
Provided that in the case of a burette, glass flask or pipette, the limit of error allowed shall be half the limit specified in Table XII, as the case may be;
(b) in the case of a milk can of a capacity specified in the first column of Table XI, that specified opposite thereto in the third column of Table XI;
(c) in the case of a measure other than a graduated glass measure or a milk can, of a capacity specified in the first column of Table XI, that specified opposite thereto in the second column of Table XI; and
(d) in the case of a conical measure of a capacity specified in the first column of Table VI, that specified opposite thereto in the second column of Table VI. 
Reference of the measure
Sub-articvles 29(5)-29(7) 
Measure also domestic
Yes 

Products affected by the measure.

Code Product Partial coverage Partial coverage indication Date in Date out
9028 Gas, liquid or electricity supply or production meters, including calibrating meters therefor. Yes Liquid measures of capacity    
Description
Liquid measures of capacity 

Countries/Regions affected by the measure.

Inclusion/Exclusion Country Date in Date out
Inclusion Entire world    
Description
Entire world