| Standard ID | JB/T 13929-2020 (JB/T13929-2020) |
| Description (Translated English) | (60 �� sealed cylindrical pipe thread tap) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J41 |
| Classification of International Standard | 25.100.50 |
| Word Count Estimation | 9,974 |
| Date of Issue | 2020 |
| Date of Implementation | 2021-01-01 |
| Summary | This standard specifies the basic requirements for the type and size, thread tolerance, technical requirements, marking and packaging of 60° sealed cylindrical pipe thread taps. This standard applies to 60° sealed cylindrical pipe thread taps for processing 60° sealed pipe threads (GB/T 12716) with a nominal diameter of 1/8-27NPSC ~ 4-8NPSC. |