1. Domaine d'application
La présente norme s'applique a tout le processus de commercialisation des conifères vendus comme arbres de Noel, qu'ils proviennent de peuplements cultivé, de peuplements naturels améliorés ou de sauvageons.
Standard Tolerances for Linear Dimensions - Inch and Metric
1. Scope
1.1 This Standard gives tables of standard tolerances for linear dimensions in both inch and metric units, covering a range of sizes up to 200 inches or 5,000 millimetres. Tolerances are provided in a series of grades which cover the full range of precision, from ultra precise products such as gauging elements to coarse tolerances suitable for rough work, and for many types of…
