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19.48. The quality criteria as described in the present chapter also apply to statistics on the international supply of services by mode.
Next: E. Country experiences (Chapter 19)
[1] For example, such an approach is adopted by Eurostat (see European Commission regulation No. 555/2012 annex 1, table 3); http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2012:166:0022:0066:EN:PDF. Also see Balance of Payments Vademecum, chap. 5.
[2] United Kingdom, Government Statistical Service, National Statistician’s Guidance, Quality, Methods and Harmonization (2009). Available from www.statisticsauthority.gov.uk/national-statistician/ns-reports--reviews-and-guidance/national-statistician-s-guidance.