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This standard specifies dimensions and tolerances for gauges and check gauges for the tapered thread W 31,3 × 1/14 for use in cylinder neck internal threads and valve inlet external threads, which is used e. g. with acetylene cylinders
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 23.060.40 : Pressure regulators
|
| Number of pages | 17 |
| Replace | DIN 477-1 (2011-03) |
| Year | 2014 |
| Document history | DIN 477-7 (2014-05) |
| Country | Germany |
| Keyword | DIN 477;477 |