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…
1. Scope
1.1 Before an attempt can be made to measure or gauge the requirements specified on engineering drawings or specifications, to ascertain whether an actual size or value meets the specified limits, it is essential to establish a precise interpretation of the limiting values, and the standard conditions under which they shall be measured. It is the intent of this standard to provide…
