STN ISO 3070/2
| Name: | STN ISO 3070/2 |
| Validity: | Withdrawn |
| Number of pages: | 32 |
| Language: |
CS
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Preberacie podmienky pre vodorovné vyvrtávačky. Skúšky presnosti. Časť II: Vyvrtávačky doskové |
| English title | Test conditions for boring and milling machines with horizontal spindle. Testing of the accuracy. Part II: Floor type machines |
| Release Date: | 01. 08. 1992 |
| Date of withdrawal: | 01. 04. 2022 |
| ICS: | 25.080.20 |
| Sorting character/National clasification code | 20 0324 |
| Level of incorporation: | obs ISO 3070-2:1978 |
| Official Journal | 08/92 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN 20 0324:1957-09 |
| Note in Official Journal: | |
| Subject of the standard: | Tato norma urcuje s odvolanim na ISO 230/1 zkousky geometricke a pracovni presnosti vodorovnych vyvrtavacek deskovych normalni presnosti a jim odpovidajici mezni uchylky. Tato norma plati pro stroje, ktere maji pricny pohyb stojanu po lozi, svisly pohyb vreteniku, osovy pohyb vyvrtavaciho vretena a pripadne posuvny pohyb celniho suportu po licni desce. Mohou byt vybaveny deskou pro upinani obrobku, avsak toto zarizeni tato norma nebere v uvahu. Nektere stroje maji rovnez pomocne sane s vodicimi plochami mezi lozem a stojanem k dosazeni pridavneho podelneho pohybu stojanu rovnobezne s osou vretena. Norma se zabyva pouze zkousenim presnosti stroje. |