DS 684
ISO metric fine threads from 112 to 180 mm diameter - Limits
active, Most Current
| Organization: | DS |
| Publication Date: | 7 February 1991 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Metric screw threads): | 21.040.10 |
scope:
The standard specifies ISO metric threads with a basic profile in accordance with DS/ISO 68. The limits of the roundings in the bottom of the thread is in accordance with DS/ISO 96 5-1, where R = 0,144 P = H/6 for max. size and R min = 0,125 P =H/7 for min. size for the inner diameter d 3. The standard includes limits for fine threads with diameter from 110 to 180 mm with the normally used tolerance classes.
Document History
DS 684
February 7, 1991
ISO metric fine threads from 112 to 180 mm diameter - Limits
The standard specifies ISO metric threads with a basic profile in accordance with DS/ISO 68. The limits of the roundings in the bottom of the thread is in accordance with DS/ISO 96 5-1, where R =...
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