Applies to three types of metric series length bars, each having flat parallel measuring faces, in sizes up to 1200 mm. It covers bars of circular, square, and rectangular cross-section. Provision is made for four grades of accuracy, viz Grade 00; Grade 0; Grade 1; Grade 2. The intended use of these grades of accuracy and notes on the care and general use of length bars are given in Clause 1.4 and Appendix A respectively. Requirements for materials, finish, size of section, and tolerance on length, parallelism, flatness and squareness are specified. Requirements for length bar accessories are also given.
| Edition : | 1st |
| File Size : | 1
file
, 1.1 MB |
| ISBN(s) : | 0726211303 |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 33 |
| Product Code(s) : | 10159559 |
| Published : | 12/31/1976 |
